Three-claim run through the deductible and into the OOPM

**Understanding My Out-of-Pocket Costs: A Detailed Breakdown**

As I review my medical claims and plan benefits, I'm piecing together exactly how my healthcare costs are accumulating. It's clear that my plan has a structured approach to cost-sharing, beginning with a deductible and then moving to coinsurance, all capped by an out-of-pocket maximum (OOPM).

My plan's structure is as follows:
*   **Embedded Deductible (In-Network):** $1,500.00. This is the amount I need to pay out-of-pocket for covered services before the insurance plan starts contributing.
*   **Individual Out-of-Pocket Maximum (OOPM) (In-Network):** $6,000.00. This is the absolute most I will have to pay for covered services in a plan year. Once I reach this limit, the insurance plan covers 100% of allowed amounts.
*   **Coinsurance (In-Network):** 20%. After my deductible is met, I'll be responsible for 20% of the allowed amount for services, and the plan will cover the remaining 80%.

Initially, my accumulators for both my deductible and OOPM were at $0.00, meaning I hadn't incurred any costs against these limits yet.

**Claim 1: Outpatient Procedure (January 18, 2026)**
This was an outpatient procedure, and it was subject to both my deductible and coinsurance.
*   The allowed amount for this service was $1,800.00.
*   Since my deductible was $1,500.00 and I had $0.00 applied, I had $1,500.00 remaining.
*   The allowed amount ($1,800.00) was more than the remaining deductible ($1,500.00), so the full $1,500.00 of the allowed amount went towards meeting my deductible.
*   This left $300.00 of the allowed amount ($1,800.00 - $1,500.00) to be subject to coinsurance.
*   My coinsurance is 20%, so 20% of $300.00 is $60.00.
*   Therefore, my total cost share for this claim was $1,500.00 (deductible) + $60.00 (coinsurance) = $1,560.00.
*   This $1,560.00 was credited towards my OOPM.
*   My deductible was now fully met ($1,500.00).
*   The plan paid the remaining amount of $1,800.00 - $1,560.00 = $240.00.

*After Claim 1, my accumulators were:*
*   Member Deductible: $1,500.00
*   Member OOPM: $1,560.00

**Claim 2: Specialty Infusion (February 2, 2026)**
This was a specialty infusion service, also in-network.
*   The allowed amount was $9,400.00.
*   My deductible was already met ($1,500.00 applied and $0 remaining), so $0.00 was applied to the deductible.
*   The entire allowed amount of $9,400.00 was subject to coinsurance.
*   My coinsurance is 20%, so 20% of $9,400.00 is $1,880.00.
*   My cost share for this claim was $1,880.00.
*   I needed to check if this exceeded my remaining OOPM. My OOPM remaining was $6,000.00 - $1,560.00 = $4,440.00.
*   Since $1,880.00 is less than $4,440.00, I paid the full coinsurance amount of $1,880.00.
*   The plan paid $9,400.00 - $1,880.00 = $7,520.00.
*   My OOPM was credited with an additional $1,880.00, bringing the total to $1,560.00 + $1,880.00 = $3,440.00.
*   My deductible credit remained at $1,500.00.

*After Claim 2, my accumulators were:*
*   Member Deductible: $1,500.00
*   Member OOPM: $3,440.00

**Claim 3: Inpatient Admission (April 11, 2026)**
This was a significant inpatient admission, in-network.
*   The allowed amount for this service was $22,000.00.
*   My deductible was already met, so $0.00 was applied to the deductible.
*   The entire allowed amount of $22,000.00 was subject to coinsurance.
*   My coinsurance is 20%, so 20% of $22,000.00 is $4,400.00.
*   Now, I need to compare this coinsurance amount to my remaining OOPM. My OOPM remaining was $6,000.00 - $3,440.00 = $2,560.00.
*   Since the calculated coinsurance ($4,400.00) is greater than the remaining OOPM ($2,560.00), my coinsurance responsibility is capped at the remaining OOPM amount.
*   Therefore, I paid $2,560.00 towards coinsurance for this claim.
*   The plan paid the rest: $22,000.00 - $2,560.00 = $19,440.00.
*   The total member cost share for this claim was $2,560.00.
*   This $2,560.00 was credited towards my OOPM. My OOPM has now reached its maximum: $3,440.00 + $2,560.00 = $6,000.00.
*   My deductible credit remained at $1,500.00.

**Final Accumulators After Claim 3:**
*   Member Deductible: $1,500.00 (fully met)
*   Member OOPM: $6,000.00 (reached maximum)

**Conclusion of My Cost Share:**
Based on these calculations, my responsibility for Claim 3 is $2,560.00. The plan paid $19,440.00. The deductible applied to this specific claim was $0.00 as it was already met. The coinsurance amount that I am responsible for is $2,560.00, which brings my total OOPM contribution to $6,000.00. My ending deductible status is $1,500.00, and my ending OOPM status is $6,000.00.

**Adjudicating Member Claims and Accumulator Tracking**

My task was to process three claims sequentially for a member enrolled in the Bluebonnet PPO 1500 plan. I needed to determine the cost-sharing components for the final claim and track the member's accumulator balances throughout the process.

Initially, both the member's deductible and out-of-pocket maximum (OOPM) accumulators were at $0.00. The plan details for in-network services were: an individual deductible of $1,500.00, an individual OOPM of $6,000.00, and a coinsurance split of 20% for the member and 80% for the plan, applied after the deductible.

**Claim 1 (2026-01-18):** This was an outpatient procedure with an allowed amount of $1,800.00, rendered in-network. Before this claim, my accumulators were: Deductible = $0.00, OOPM = $0.00.
The first $1,500.00 of the allowed amount went towards satisfying the member's deductible. This left $300.00 of the allowed amount ($1,800.00 - $1,500.00). On this remaining amount, the member was responsible for 20% coinsurance, which amounted to $60.00 ($300.00 * 0.20).
Therefore, the total member responsibility for Claim 1 was $1,560.00 ($1,500.00 deductible + $60.00 coinsurance). The plan paid the remaining $240.00 ($1,800.00 allowed - $1,560.00 member responsibility).
After Claim 1, my accumulators updated: Deductible = $1,500.00, OOPM = $1,560.00.

**Claim 2 (2026-02-02):** This claim was for a specialty infusion, also in-network, with an allowed amount of $9,400.00. Before this claim, my accumulators were: Deductible = $1,500.00, OOPM = $1,560.00.
Since the deductible had already been met with Claim 1, there was no further deductible to apply. The entire allowed amount of $9,400.00 was subject to coinsurance. The member's coinsurance responsibility was 20% of $9,400.00, which is $1,880.00.
I then checked this against the remaining OOPM. The OOPM remaining before this claim was $6,000.00 - $1,560.00 = $4,440.00. Since the member's coinsurance responsibility of $1,880.00 was less than the remaining OOPM of $4,440.00, the member was responsible for the full $1,880.00.
The plan paid the remainder of the allowed amount: $9,400.00 - $1,880.00 = $7,520.00.
After Claim 2, my accumulators updated: Deductible = $1,500.00 (remained unchanged), OOPM = $1,560.00 + $1,880.00 = $3,440.00.

**Claim 3 (2026-04-11):** This was an inpatient admission with an allowed amount of $22,000.00, also in-network. Before this claim, my accumulators were: Deductible = $1,500.00, OOPM = $3,440.00.
The deductible had been met, so no deductible was applied to this claim. The coinsurance responsibility for the member was 20% of the allowed amount, which calculated to $4,400.00 ($22,000.00 * 0.20).
Now, I needed to consider the OOPM. The OOPM remaining before this claim was $6,000.00 - $3,440.00 = $2,560.00. Since the calculated coinsurance responsibility of $4,400.00 exceeded the remaining OOPM of $2,560.00, the member's responsibility for this claim was capped at the remaining OOPM amount.
Therefore, the total member responsibility for Claim 3 was $2,560.00. The plan paid the rest of the allowed amount: $22,000.00 - $2,560.00 = $19,440.00.
The specific cost-share components for Claim 3 were:
*   Member Responsibility: $2,560.00
*   Plan Paid: $19,440.00
*   Deductible Applied: $0.00
*   Copay Amount: $0.00
*   Coinsurance Amount: $2,560.00

Finally, I updated the ending member accumulators:
*   Ending Member Deductible: $1,500.00 (unchanged from the point it was met)
*   Ending Member OOPM: $6,000.00 (as the member reached their OOPM limit with this claim)

A quick review confirmed the calculations: Claim 1 contributed $1,560 to OOPM, and Claim 2 contributed $1,880, totaling $3,440. Claim 3's member responsibility was capped at $2,560, bringing the total OOPM to $6,000. The sum of member responsibility ($2,560.00) and plan paid ($19,440.00) equaled the allowed amount for Claim 3 ($22,000.00). The final output aligns with the required JSON keys and formatting.

**My Thought Process for Adjudicating Member Claims and Generating the Final JSON Output**

My primary objective here is to meticulously adjudicate three distinct claims for a member, sequentially, based on the provided plan document. The ultimate goal is to produce a JSON output containing the final adjudication results for the third and final claim.

First, I need to thoroughly understand the plan's financial parameters. I've noted the individual deductible is $1,500.00 and the family deductible is $3,000.00 (though it's embedded, which usually means the individual deductible counts towards the family one, but here we're only dealing with one member, so it's less of a concern for this exercise). The individual Out-of-Pocket Maximum (OOPM) is $6,000.00, and the in-network coinsurance is a 20% member / 80% plan split.

Before any claims are processed, the member's accumulators are at $0.00 for both their deductible and OOPM.

Now, I'll move through each claim:

**Claim 1 (2026-01-18):** This was an outpatient procedure, in-network, with an allowed amount of $1,800.00.
*   No copay applies; standard coinsurance kicks in after the deductible.
*   The member's individual deductible is $1,500.00. So, $1,500.00 of the allowed amount will go towards meeting this deductible.
*   This leaves $1,800.00 - $1,500.00 = $300.00 of the allowed amount.
*   The coinsurance is 20% of this remaining $300.00, which equals $60.00.
*   Therefore, the member's total responsibility for Claim 1 is the $1,500.00 deductible plus the $60.00 coinsurance, totaling $1,560.00.
*   The plan pays the remainder: $1,800.00 - $1,560.00 = $240.00.
*   **Accumulators after Claim 1:**
    *   Member Deductible: $1,500.00 (now met).
    *   Member OOPM: $1,560.00.

**Claim 2 (2026-02-02):** This was a specialty infusion, also in-network, with an allowed amount of $9,400.00.
*   The member's deductible is already met ($1,500.00 from Claim 1), so $0.00 applies here.
*   Coinsurance applies to the full allowed amount: 20% of $9,400.00 = $1,880.00.
*   I need to check if this claim, combined with previous claims, exceeds the OOPM. The member OOPM before this claim was $1,560.00. Adding the $1,880.00 coinsurance from this claim brings the total to $1,560.00 + $1,880.00 = $3,440.00. This is still below the $6,000.00 OOPM.
*   So, the member's responsibility for Claim 2 is the full $1,880.00 in coinsurance.
*   The plan pays the rest: $9,400.00 - $1,880.00 = $7,520.00.
*   **Accumulators after Claim 2:**
    *   Member Deductible: $1,500.00 (remains met).
    *   Member OOPM: $3,440.00.

**Claim 3 (2026-04-11):** This is an inpatient admission, in-network, with a substantial allowed amount of $22,000.00.
*   The member's deductible is met ($0.00 applied).
*   Coinsurance applies: 20% of $22,000.00 = $4,400.00.
*   Now, I must consider the OOPM. The member OOPM before this claim was $3,440.00. The remaining amount towards the OOPM is $6,000.00 - $3,440.00 = $2,560.00.
*   The calculated coinsurance of $4,400.00 exceeds the remaining OOPM of $2,560.00. This means the member's coinsurance responsibility will be capped at the remaining OOPM amount.
*   So, the member's responsibility for Claim 3 is $2,560.00. This is comprised of $0.00 deductible, $0.00 copay (as none are specified for inpatient admissions in this context and it's not an ER visit turning inpatient), and $2,560.00 in coinsurance.
*   The plan pays the remainder of the allowed amount: $22,000.00 - $2,560.00 = $19,440.00.
*   **Accumulators after Claim 3:**
    *   Member Deductible: $1,500.00 (remains met).
    *   Member OOPM: $3,440.00 + $2,560.00 = $6,000.00 (now met).

I've performed a thorough double-check of all calculations, verifying each step for accuracy, from the initial deductible application to the final coinsurance capping at the OOPM. The definitions of service types were confirmed to ensure the correct application of plan rules.

Finally, I need to extract the required information for the JSON output, specifically for Claim 3, and ensure the accumulators reflect the state after all three claims are processed.

The required JSON keys and their corresponding values are:
*   "member_responsibility": $2,560.00 (the total member cost for Claim 3)
*   "plan_paid": $19,440.00 (the total plan paid for Claim 3)
*   "deductible_applied": $0.00 (no deductible applied to Claim 3)
*   "copay_amount": $0.00 (no copay applied to Claim 3)
*   "coinsurance_amount": $2,560.00 (the coinsurance portion of Claim 3, capped at OOPM)
*   "ending_member_deductible": $1,500.00 (the final state of the deductible accumulator)
*   "ending_member_oopm": $6,000.00 (the final state of the OOPM accumulator)

I've confirmed that the JSON keys match the requested names exactly and that the values are presented as plain numbers with two decimal places. The output will be enclosed in a fenced JSON code block.

```json
{
  "member_responsibility": 2560.00,
  "plan_paid": 19440.00,
  "deductible_applied": 0.00,
  "copay_amount": 0.00,
  "coinsurance_amount": 2560.00,
  "ending_member_deductible": 1500.00,
  "ending_member_oopm": 6000.00
}
```

**My Thought Process on the Bluebonnet PPO 1500 (2026) Plan and Claims**

Alright, let's break down how I'm processing this Bluebonnet PPO 1500 plan for 2026 and how these specific claims play out. My goal is to accurately determine the member's final out-of-pocket responsibility and how the plan pays, updating all the relevant accumulators.

First, I'm internalizing the core plan features:
*   **Plan Name:** Bluebonnet PPO 1500 (2026)
*   **Individual Deductible (In-network):** $1500.00. This is the amount I, as a member, have to pay out-of-pocket for covered services before the plan starts contributing via coinsurance.
*   **Individual OOPM (In-network):** $6000.00. This is my absolute maximum out-of-pocket spending for the year on covered services. Once I hit this, the plan pays 100%.
*   **Structure:** It's an "embedded structure," meaning the individual limits are primary for me, even if there's a family deductible.
*   **In-network Coinsurance:** 20% for me, 80% for the plan, applied *after* I've met my deductible.
*   **Copays:** These are fixed amounts I pay at the time of service. Crucially, they *don't* count towards my deductible, but they *do* count towards my Out-of-Pocket Maximum (OOPM).
*   **Preventive Care:** Covered at 100% by the plan, so no cost to me and no impact on my deductibles or OOPM.
*   **Emergency Room:** A $400.00 copay, but it's waived if the visit leads to an inpatient admission, in which case it falls under the standard deductible and coinsurance rules for that admission.

Now, let's walk through each claim chronologically, tracking my financial responsibility and the plan's payments, and updating my cumulative balances.

**Claim 1: 2026-01-18 (Outpatient procedure, In-network)**

*   **Allowed Amount:** $1800.00. This is what the plan deems reasonable for this service.
*   **My Deductible Status:** I haven't met any of my $1500.00 deductible yet.
*   **Applying the Deductible:** The first $1500.00 of the allowed amount will be applied to my deductible.
*   **Remaining Allowed Amount:** $1800.00 - $1500.00 = $300.00.
*   **Coinsurance:** Since the deductible is now met for this claim's remaining portion, coinsurance kicks in. I owe 20% of the remaining $300.00.
    *   My Coinsurance: $300.00 * 0.20 = $60.00.
    *   Plan's Coinsurance: $300.00 * 0.80 = $240.00.
*   **My Total Responsibility for Claim 1:** $1500.00 (deductible) + $60.00 (coinsurance) = $1560.00.
*   **Plan Paid for Claim 1:** $240.00.
*   **Accumulator Updates:**
    *   My Individual Deductible: Now fully met at $1500.00.
    *   My Individual OOPM: I've spent $1560.00 towards my $6000.00 limit.
    *   *For family plans, I'd also track family deductible/OOPM, but here it's focused on the individual, and since it's just me, individual and family limits align for my usage.*

**Claim 2: 2026-02-02 (Specialty infusion, In-network)**

*   **Allowed Amount:** $9400.00.
*   **My Deductible Status:** My $1500.00 deductible is already satisfied from Claim 1.
*   **My OOPM Status:** I've accumulated $1560.00 towards my $6000.00 OOPM.
*   **Applying Coinsurance:** Since the deductible is met, I'll be responsible for 20% of the allowed amount.
    *   My Coinsurance Responsibility: $9400.00 * 0.20 = $1880.00.
*   **Checking Against OOPM:** My remaining OOPM capacity is $6000.00 - $1560.00 = $4440.00. Since my calculated coinsurance ($1880.00) is less than my remaining OOPM capacity, I pay the full $1880.00.
*   **My Total Responsibility for Claim 2:** $1880.00.
*   **Plan Paid for Claim 2:** $9400.00 - $1880.00 = $7520.00.
*   **Accumulator Updates:**
    *   My Individual Deductible: Remains at $1500.00 (satisfied).
    *   My Individual OOPM: My total spent is now $1560.00 (from Claim 1) + $1880.00 (from Claim 2) = $3440.00.

**Claim 3: 2026-04-11 (Inpatient admission, In-network)**

*   **Allowed Amount:** $22000.00.
*   **My Deductible Status:** My $1500.00 deductible is satisfied.
*   **My OOPM Status:** I've accumulated $3440.00 towards my $6000.00 OOPM.
*   **Calculating My Potential Coinsurance:** As the deductible is met, I would normally be responsible for 20% of the allowed amount.
    *   Potential Member Coinsurance: $22000.00 * 0.20 = $4400.00.
*   **Checking Against OOPM Limit:**
    *   My remaining OOPM capacity is $6000.00 - $3440.00 = $2560.00.
    *   Since my potential coinsurance ($4400.00) is *greater* than my remaining OOPM capacity ($2560.00), my responsibility for this claim is capped at the remaining OOPM amount.
*   **My Total Responsibility for Claim 3:** $2560.00.
*   **Plan Paid for Claim 3:** $22000.00 (Allowed Amount) - $2560.00 (My Responsibility) = $19440.00.
*   **Breakdown of My Responsibility for Claim 3:**
    *   Deductible: $0.00 (already met).
    *   Copay: $0.00 (no copay applies to this type of inpatient admission).
    *   Coinsurance: $2560.00 (this is the amount that brought me to my OOPM).
*   **Final Accumulator Updates:**
    *   My Individual Deductible: Remains at $1500.00 (satisfied).
    *   My Individual OOPM: My total spent is now $3440.00 (prior) + $2560.00 (from Claim 3) = $6000.00. I have now reached my annual OOPM limit.

**Final Calculation Summary for the Last Claim (Claim 3):**

Based on my processing of Claim 3, and reflecting the overall plan structure and my accumulated spending:

*   **member_responsibility**: 2560.00
*   **plan_paid**: 19440.00
*   **deductible_applied**: 0.00 (as my deductible was already met prior to this claim)
*   **copay_amount**: 0.00 (no copay applicable for this specific service, and even if there were, it would have been superseded by coinsurance rules after deductible met)
*   **coinsurance_amount**: 2560.00 (this portion is the coinsurance that brought me to my OOPM)
*   **ending_member_deductible**: 1500.00 (my individual deductible limit, which is satisfied)
*   **ending_member_oopm**: 6000.00 (my individual out-of-pocket maximum, which has now been reached)

I've double-checked that all calculations are based on the *allowed amounts*, that copays (had they applied) would credit the OOPM but not the deductible, and that the specialty infusion was treated as a service subject to coinsurance rather than a simple office visit copay, given its description and the plan's benefit structure. The logic holds across all three claims, leading to the final OOPM being hit on Claim 3.

**My Thought Process on the Bluebonnet PPO 1500 (2026) Plan and Subsequent Claims**

My objective here is to meticulously trace the financial implications of several medical services under the Bluebonnet PPO 1500 plan for the year 2026, ensuring I correctly apply the deductible, out-of-pocket maximum (OOPM), and coinsurance rules.

First, I've laid out the foundational plan parameters:
*   **Individual Deductible:** $1,500 for in-network and $3,000 for out-of-network.
*   **Individual OOPM:** $6,000 for in-network and $12,000 for out-of-network.
*   **Structure:** It's an embedded plan, meaning both individual deductible and OOPM apply.
*   **Coinsurance:** 20% member / 80% plan in-network, and 40% member / 60% plan out-of-network, *after* the deductible is met.
*   **Copays:** I've noted the specific copay amounts for various services like Primary Care ($30), Specialist ($60), Urgent Care ($75), ER ($400, waived if admitted), and Generic Pharmacy ($15). A crucial detail is that these copays count towards the OOPM but *not* the deductible.
*   **Preventive Services:** These are 100% covered, which is a standard but important inclusion.

Now, I'll walk through each claim chronologically, tracking my accumulator balances as I go:

**Claim 1: Outpatient Procedure (In-Network)**
*   **Allowed Amount:** $1,800.00.
*   **Starting Accumulators:** Deductible $0, OOPM $0.
*   **Deductible Application:** The full $1,500.00 in-network individual deductible applies here.
*   **Remaining Amount:** $1,800.00 - $1,500.00 = $300.00.
*   **Coinsurance:** Since the deductible is met, coinsurance kicks in. I owe 20% of the remaining $300.00, which is $60.00.
*   **Copay:** No specific copay is listed for this type of outpatient procedure, and it's subject to deductible/coinsurance. So, $0.00.
*   **My Responsibility (Claim 1):** $1,500.00 (deductible) + $60.00 (coinsurance) = $1,560.00.
*   **Plan Paid (Claim 1):** $1,800.00 - $1,560.00 = $240.00.
*   **Ending Accumulators after Claim 1:**
    *   Individual Deductible: $1,500.00 (Met).
    *   Individual OOPM: $1,560.00.

**Claim 2: Specialty Infusion (In-Network)**
*   **Allowed Amount:** $9,400.00.
*   **Starting Accumulators:** Deductible $1,500.00 (Met), OOPM $1,560.00.
*   **Deductible Application:** The deductible has already been met, so $0.00 is applied here.
*   **Coinsurance:** I'm responsible for 20% of the $9,400.00 allowed amount, which is $1,880.00.
*   **OOPM Check:** My current OOPM is $1,560.00. Adding this claim's coinsurance brings the total to $1,560.00 + $1,880.00 = $3,440.00. This is still well below the $6,000.00 individual OOPM limit.
*   **My Responsibility (Claim 2):** $1,880.00.
*   **Plan Paid (Claim 2):** $9,400.00 - $1,880.00 = $7,520.00.
*   **Ending Accumulators after Claim 2:**
    *   Individual Deductible: $1,500.00 (Met).
    *   Individual OOPM: $3,440.00.

**Claim 3: Inpatient Admission (In-Network)**
*   **Allowed Amount:** $22,000.00.
*   **Starting Accumulators:** Deductible $1,500.00 (Met), OOPM $3,440.00.
*   **Deductible Application:** Deductible is met, so $0.00.
*   **Copay:** No specific copay is listed for inpatient admissions, so $0.00.
*   **Theoretical Coinsurance:** If there were no OOPM limit, I would owe 20% of $22,000.00, which is $4,400.00.
*   **OOPM Ceiling Check:** My current OOPM is $3,440.00. The remaining amount I can contribute towards the OOPM is $6,000.00 - $3,440.00 = $2,560.00.
*   **Coinsurance Applied:** Since the theoretical coinsurance ($4,400.00) is greater than the remaining OOPM ($2,560.00), my responsibility for this claim is capped at the remaining OOPM amount.
*   **My Responsibility (Claim 3):** $2,560.00.
*   **Plan Paid (Claim 3):** $22,000.00 - $2,560.00 = $19,440.00.
*   **Ending Accumulators after Claim 3:**
    *   Individual Deductible: $1,500.00 (Met).
    *   Individual OOPM: $3,440.00 + $2,560.00 = $6,000.00 (Met).

**Final Summary of Financial Impact:**
*   **My Total Responsibility (Member Responsibility):** $2,560.00.
*   **Total Plan Paid:** $19,440.00.
*   **Total Deductible Applied:** $0.00 (for claims 2 and 3, as it was met by claim 1).
*   **Total Copay Amount:** $0.00 (as none of the services triggered a copay that wasn't superseded by deductible/coinsurance or explicitly charged as a copay).
*   **Total Coinsurance Amount:** $2,560.00 (this is the capped amount from claim 3).
*   **Final Individual Deductible Accumulator:** $1,500.00.
*   **Final Individual OOPM Accumulator:** $6,000.00.

I've double-checked all calculations, ensuring the deductible is applied first, then coinsurance, and that the OOPM acts as a ceiling for the member's total out-of-pocket expenses (excluding premiums, of course). The key was recognizing that the specialty infusion and inpatient admission, not being specific copay services, were subject to the 20% in-network coinsurance, but the inpatient claim's coinsurance was ultimately limited by the remaining OOPM. All checks confirm the final figures are accurate according to the plan's structure.

**My Thought Process on the Bluebonnet PPO 1500 Claims**

Alright, let's break down how I'm processing these claims under the Bluebonnet PPO 1500 plan for the 2026 period. My focus is on accurately calculating the member's responsibility and the plan's payment, as well as tracking how the accumulators (deductible and out-of-pocket maximum) change with each service.

First, I've got the plan details in front of me:
*   The plan name is Bluebonnet PPO 1500, and it's active from January 1, 2026, to December 31, 2026.
*   For an individual, the in-network deductible is $1500, and the out-of-pocket maximum (OOPM) is $6000.
*   The structure is "embedded," which is important for understanding how family and individual limits interact, though for these single-member claims, it's straightforward.
*   After the deductible is met, the coinsurance is 20% for the member and 80% for the plan.
*   There are various copays for different services (primary care, specialist, urgent care, ER, and pharmacy), but importantly, I've noted that copays *credit* the OOPM, not the deductible.
*   Crucially, all calculations are based on the "allowed amount" for the service.

Now, let's walk through each claim chronologically, as the sequence matters for the accumulators:

**Claim 1: Outpatient Procedure**

*   The allowed amount for this service is $1800.
*   At the start of the year, my Year-To-Date (YTD) deductible and OOPM are both $0.00.
*   The deductible remaining is $1500 - $0 = $1500.
*   Since the allowed amount ($1800) is greater than the remaining deductible, the full $1500 of the deductible is applied and paid by the member.
*   This leaves $1800 - $1500 = $300 of the allowed amount remaining to be subject to coinsurance.
*   My coinsurance responsibility is 20% of $300, which equals $60.
*   Therefore, my total responsibility for this claim is the deductible portion ($1500) plus the coinsurance portion ($60), totaling $1560.
*   The plan's responsibility is the allowed amount minus what I paid: $1800 - $1560 = $240.
*   After this first claim:
    *   My individual YTD deductible is now $1500 (met).
    *   My individual YTD OOPM is $1560.
    *   The family deductible and OOPM also reflect these amounts, given the embedded structure and that this is the first claim for any family member.

**Claim 2: Specialty Infusion**

*   The allowed amount for this service is $9400.
*   My deductible is already met from Claim 1 ($1500 YTD). So, this service goes directly to coinsurance.
*   My current YTD OOPM is $1560. The OOPM remaining is $6000 - $1560 = $4440.
*   The coinsurance is 20% of the allowed amount: 20% of $9400 = $1880.
*   I need to check if this coinsurance amount ($1880) exceeds my remaining OOPM ($4440). It does not ($1880 < $4440).
*   So, my full coinsurance responsibility of $1880 applies to this claim.
*   The plan pays the allowed amount minus my responsibility: $9400 - $1880 = $7520.
*   After this second claim:
    *   My individual YTD deductible remains $1500.
    *   My individual YTD OOPM is updated: $1560 (from Claim 1) + $1880 (from Claim 2) = $3440.
    *   The family OOPM also updates to $3440.

**Claim 3: Inpatient Admission**

*   The allowed amount for this service is $22000.
*   My deductible is already met. My current YTD OOPM is $3440.
*   The OOPM remaining is $6000 - $3440 = $2560.
*   The coinsurance is 20% of the allowed amount: 20% of $22000 = $4400.
*   Now, I must compare the coinsurance amount ($4400) to my remaining OOPM ($2560). The coinsurance *exceeds* the remaining OOPM ($4400 > $2560).
*   This means my responsibility is capped by the remaining OOPM. I will pay the lesser of the coinsurance or the remaining OOPM, which is $2560.
*   The plan pays the allowed amount minus my responsibility: $22000 - $2560 = $19440.
*   For this specific claim, no deductible is applied because it was already met. There's also no specific copay listed for inpatient admissions in the member cost share section, and the ER waiver clause doesn't apply here as it's an inpatient admission, not necessarily an ER visit that was converted to inpatient. So, the $2560 is entirely coinsurance applied towards my OOPM.
*   After this third claim:
    *   My individual YTD deductible remains $1500.
    *   My individual YTD OOPM is updated: $3440 (from previous claims) + $2560 (from this claim, as it maxed out my OOPM) = $6000. This means I have now met my individual OOPM for the year.
    *   The family OOPM also reaches $6000.

**Final Outcome and Review:**

I've gone back to double-check my understanding of the plan document, particularly around the "Inpatient admission" service. The document confirms that inpatient services are subject to deductible and coinsurance unless otherwise specified, and no special copay or exception is listed here. The standard 20% in-network coinsurance after deductible applies.

I've also re-verified the order of claims and the accumulator updates:
*   Initial: Deductible $0, OOPM $0.
*   After Claim 1: Deductible $1500, OOPM $1560.
*   After Claim 2: Deductible $1500, OOPM $3440.
*   After Claim 3: Deductible $1500, OOPM $6000.

The calculations for Claim 3 seem correct:
*   Member responsibility is the remaining OOPM: $6000 - $3440 = $2560.00.
*   Plan paid: $22000 (allowed) - $2560 (member) = $19440.00.
*   Deductible applied: $0.00 (already met).
*   Copay amount: $0.00 (no copay applicable here).
*   Coinsurance amount (applied to member's OOPM): $2560.00 (as it capped out the OOPM).
*   Ending member deductible: $1500.00.
*   Ending member OOPM: $6000.00.

All calculations resulted in whole numbers or .00 decimals, so no specific rounding rules were significantly tested beyond standard two-decimal place representation. The JSON keys requested are also clear and match the calculated values.

Essentially, my thought process is a systematic application of the plan's rules to each service, sequentially updating the member's financial exposure and the plan's liability, while always referring back to the foundational allowed amounts and benefit structure.

Let me work through this carefully.

Plan: Bluebonnet PPO 1500
- Individual in-network deductible: 1500.00 (embedded)
- Family deductible: 3000.00
- OOPM individual in-network: 6000.00
- Coinsurance after deductible in-network: 20% member / 80% plan
- Copays credit OOPM but not deductible (no copays here anyway)
- Member cost share from allowed amount.

Accumulators before Claim 1: all 0.00.

Claim 1 — 2026-01-18, outpatient procedure, in-network, allowed 1800.00.
- Deductible remaining: 1500.00. Apply 1500.00 to deductible. Member pays 1500.00.
- Remaining allowed: 1800 - 1500 = 300.00. Coinsurance 20% = 60.00 member, 240.00 plan.
- Member responsibility: 1500 + 60 = 1560.00. Plan paid: 240.00.
- Accumulators after Claim 1: member deductible = 1500.00 (met). Member OOPM = 1560.00. Family deductible = 1500.00, family OOPM = 1560.00.

Claim 2 — 2026-02-02, specialty infusion, in-network, allowed 9400.00.
- Deductible met. Coinsurance 20% of 9400 = 1880.00 member, 7520.00 plan.
- Check OOPM: member OOPM before = 1560.00. 1560 + 1880 = 3440.00, below 6000. So no OOPM cap.
- Member responsibility: 1880.00. Plan paid: 7520.00.
- Accumulators after Claim 2: member deductible = 1500.00. Member OOPM = 3440.00.

Claim 3 — 2026-04-11, inpatient admission, in-network, allowed 22000.00.
- Deductible met. Coinsurance 20% of 22000 = 4400.00 member.
- Member OOPM before = 3440.00. OOPM cap = 6000.00. Remaining OOPM room = 6000 - 3440 = 2560.00.
- Member pays min(4400, 2560) = 2560.00. Plan pays 22000 - 2560 = 19440.00.
- After: member OOPM = 6000.00 (reached). Member deductible = 1500.00.

Final claim (Claim 3):
- member_responsibility: 2560.00
- plan_paid: 19440.00
- deductible_applied: 0.00
- copay_amount: 0.00
- coinsurance_amount: 2560.00 (the coinsurance portion of the final claim — the member's coinsurance payment, capped by OOPM; it's still coinsurance). Hmm, the field asks for "the coinsurance portion of the FINAL claim". The member's responsibility on claim 3 is entirely coinsurance (no deductible, no copay), just capped at 2560 by OOPM. So coinsurance_amount = 2560.00.
- ending_member_deductible: 1500.00
- ending_member_oopm: 6000.00

Check: member_responsibility + plan_paid = 2560 + 19440 = 22000.00 = allowed. ✓

Rounding: all clean.

Note: this is a single member's claims; family accumulators don't matter here since individual embedded deductible and individual OOPM govern. The question asks for member accumulators only.

Output exactly one JSON block with the required keys.

Let me work through this carefully.

Plan: Bluebonnet PPO 1500
- Individual deductible in-network: 1500.00 (embedded)
- Family deductible: 3000.00
- OOPM individual in-network: 6000.00
- OOPM family: 12000.00
- Coinsurance in-network after deductible: 20% member / 80% plan
- No copays for these services (outpatient procedure, infusion, inpatient).

Accumulators before Claim 1: all 0.

Claim 1: 2026-01-18, allowed 1800.00, in-network.
- Deductible remaining: 1500.00. Apply 1500.00 to deductible. Remaining allowed: 300.00.
- Coinsurance: 20% of 300 = 60.00 member, 80% = 240.00 plan.
- Member responsibility: 1500 + 60 = 1560.00. Plan: 240.00.
- Accumulators after Claim 1: member deductible = 1500 (met). Member OOP = 1560.00.

Claim 2: 2026-02-02, allowed 9400.00, in-network. Deductible met.
- Coinsurance 20% = 1880.00 member, 80% = 7520.00 plan.
- Check OOPM: member OOP before = 1560.00; adding 1880 → 3440.00, below 6000.00. No cap.
- Member responsibility: 1880.00. Plan: 7520.00.
- Accumulators after: deductible 1500.00; OOP 3440.00.

Claim 3: 2026-04-11, allowed 22000.00, in-network. Deductible met.
- Coinsurance 20% = 4400.00 member, 80% = 17600.00 plan.
- But OOPM = 6000.00 individual. Member OOP before = 3440.00. Remaining OOP room = 6000 - 3440 = 2560.00.
- Member pays 2560.00, plan pays 22000 - 2560 = 19440.00.
- Member responsibility: 2560.00. Plan paid: 19440.00.
- Deductible portion of final claim: 0.00. Copay: 0.00. Coinsurance portion: 2560.00 (the coinsurance owed after OOPM cap — the member's coinsurance liability limited to 2560).

Hmm, the coinsurance_amount for the final claim: the coinsurance component of the member responsibility. Since deductible is 0 and copay is 0, coinsurance = 2560.00. member_responsibility = 2560.00.

Ending member deductible: 1500.00. Ending member OOP: 3440 + 2560 = 6000.00.

Check: member_responsibility + plan_paid = 2560 + 19440 = 22000 ✓.

Round half up at end: all clean numbers.

Final JSON.

Alright, let's break down this adjudication process. My primary task is to process three claims sequentially and, critically, determine the financial responsibility for the third and final claim. This requires a meticulous tracking of accumulated costs against the plan's benefit structure for the 2026 plan year.

Here's how I'm approaching it, keeping the plan details front and center:

*   **Plan Year:** 2026-01-01 to 2026-12-31. Everything we do today is within this specific period.
*   **Deductibles:**
    *   Individual In-network: $1500.00
    *   Family In-network: $3000.00 (and it's embedded, which is important to note but doesn't directly impact individual calculations until we're considering family limits, which we aren't here).
*   **Out-of-Pocket Maximums (OOPM):**
    *   Individual In-network: $6000.00
    *   Family In-network: $12000.00 (again, embedded, not directly relevant for individual claim tracking for now).
*   **Coinsurance:** After the deductible is met, it's 20% for the member and 80% for the plan.
*   **Copays:** These don't count towards the deductible but *do* count towards the OOPM. This is a key detail.

I'll start with a clean slate for my accumulators, as the claims are the first activity for this plan year:

*   Member Deductible: $0.00
*   Member OOPM: $0.00
*   Family Deductible: $0.00
*   Family OOPM: $0.00

Now, let's move through each claim, updating these accumulators as we go.

***

### **Adjudicating Claim 1**

*   **Date:** January 18, 2026
*   **Service:** Outpatient procedure, in-network. These are typically subject to both deductible and coinsurance.
*   **Allowed Amount:** $1800.00
*   **Current Member Deductible:** $0.00
*   **Current Member OOPM:** $0.00

My first step is to see how much of this $1800.00 applies to the deductible.
1.  **Deductible Application:** The individual deductible is $1500.00. I have $0.00 credited so far. So, the first $1500.00 of the allowed amount will go towards meeting the deductible.
2.  **Remaining for Coinsurance:** After applying the deductible, I have $1800.00 - $1500.00 = $300.00 left.
3.  **Coinsurance Calculation:** This $300.00 is now subject to the 20/80 coinsurance split.
    *   Member's coinsurance portion: 20% of $300.00 = $60.00.
    *   Plan's coinsurance portion: 80% of $300.00 = $240.00.
4.  **Total Member Responsibility for Claim 1:** This will be the deductible amount applied plus the member's coinsurance: $1500.00 (deductible) + $60.00 (coinsurance) = $1560.00.
5.  **Plan Paid for Claim 1:** The plan picks up the coinsurance amount: $240.00.
6.  **Verification:** $1560.00 (Member) + $240.00 (Plan) = $1800.00 (Allowed Amount). Checks out.

**Updating Accumulators after Claim 1:**
*   **Member Deductible:** $0.00 + $1500.00 = $1500.00. The individual deductible is now fully met.
*   **Member OOPM:** $0.00 + $1560.00 = $1560.00. This is the total the member has paid out-of-pocket so far.
*   **Family Deductible:** $0.00 + $1500.00 = $1500.00.
*   **Family OOPM:** $0.00 + $1560.00 = $1560.00.

***

### **Adjudicating Claim 2**

*   **Date:** February 2, 2026
*   **Service:** Specialty infusion, in-network. Again, subject to deductible and coinsurance.
*   **Allowed Amount:** $9400.00
*   **Current Member Deductible:** $1500.00 (Met)
*   **Current Member OOPM:** $1560.00

Now, for Claim 2:
1.  **Deductible Application:** The individual deductible of $1500.00 was already met by Claim 1. So, no deductible applies to this claim.
2.  **Coinsurance Calculation:** Coinsurance applies to the full allowed amount of $9400.00.
    *   Member's coinsurance: 20% of $9400.00 = $1880.00.
    *   Plan's coinsurance: 80% of $9400.00 = $7520.00.
3.  **OOPM Check:** I need to see if this member coinsurance amount exceeds the remaining OOPM room.
    *   The individual OOPM is $6000.00.
    *   The member has already contributed $1560.00 towards it.
    *   Remaining OOPM room: $6000.00 - $1560.00 = $4440.00.
    *   The calculated member coinsurance of $1880.00 is *less than* the remaining OOPM room ($4440.00). Therefore, the member is responsible for the full $1880.00.
4.  **Member Responsibility for Claim 2:** $1880.00 (coinsurance).
5.  **Plan Paid for Claim 2:** $7520.00.
6.  **Verification:** $1880.00 (Member) + $7520.00 (Plan) = $9400.00 (Allowed Amount). Checks out.

**Updating Accumulators after Claim 2:**
*   **Member Deductible:** $1500.00 (no change, already met).
*   **Member OOPM:** $1560.00 (previous) + $1880.00 (member resp.) = $3440.00.
*   **Family Deductible:** $1500.00 (no change).
*   **Family OOPM:** $1560.00 (previous) + $1880.00 (member resp.) = $3440.00.

***

### **Adjudicating Claim 3 (The Final Claim)**

*   **Date:** April 11, 2026
*   **Service:** Inpatient admission, in-network. Again, subject to deductible and coinsurance.
*   **Allowed Amount:** $22000.00
*   **Current Member Deductible:** $1500.00 (Met)
*   **Current Member OOPM:** $3440.00

This is the critical one for determining final responsibility.
1.  **Deductible Application:** The individual deductible is already met. No deductible applies here.
2.  **Coinsurance Calculation:** Coinsurance applies to the entire allowed amount of $22000.00.
    *   *Calculated* Member Coinsurance: 20% of $22000.00 = $4400.00.
    *   *Calculated* Plan Coinsurance: 80% of $22000.00 = $17600.00.
3.  **OOPM Check (Crucial Step):** Now I check this calculated member coinsurance against the remaining OOPM room.
    *   Individual OOPM: $6000.00.
    *   Member has paid towards OOPM so far: $3440.00.
    *   Remaining OOPM room: $6000.00 - $3440.00 = $2560.00.
    *   The *calculated* member coinsurance ($4400.00) is *greater than* the remaining OOPM room ($2560.00). This means the member's responsibility for this claim, and overall for the year, is capped at the remaining OOPM room.
    *   **Actual Member Coinsurance Applied:** $2560.00.
4.  **Member Responsibility for Claim 3:** This is the actual coinsurance amount applied, which is $2560.00.
5.  **Plan Paid for Claim 3:** The plan pays the difference between the allowed amount and the member's responsibility: $22000.00 (Allowed) - $2560.00 (Member Resp.) = $19440.00.
6.  **Verification:** $2560.00 (Member) + $19440.00 (Plan) = $22000.00 (Allowed Amount). This matches.

**Updating Accumulators after Claim 3 (Final State for the Year):**
*   **`ending_member_deductible`**: $1500.00 (no change, already met).
*   **`ending_member_oopm`**: $3440.00 (previous) + $2560.00 (member resp. for Claim 3) = $6000.00. The member has now reached their individual Out-of-Pocket Maximum for the plan year.

***

Based on this step-by-step adjudication, I can now provide the specific financial responsibilities for the third claim and the final state of the accumulators.

**For Claim 3:**
*   `member_responsibility`: $2560.00
*   `plan_paid`: $19440.00
*   `deductible_applied`: $0.00
*   `copay_amount`: $0.00
*   `coinsurance_amount`: $2560.00 (this is the actual amount applied towards the member's OOPM)

**Final Accumulators for the plan year (after all three claims):**
*   `ending_member_deductible`: $1500.00
*   `ending_member_oopm`: $6000.00

Alright, let's break down this adjudication process step-by-step, as if I'm thinking through it myself.

First, I've been tasked with adjudicating three claims for a single member under the "Bluebonnet PPO 1500" plan. My objective is to meticulously calculate the member's and the plan's financial responsibility for each claim sequentially, making sure to update the member's year-to-date accumulators as I go. The final deliverable, however, is just the detailed breakdown for the *third* and final claim.

I need to keep the plan's specifics front and center: the plan year runs from 2026-01-01 to 2026-12-31. For in-network services, there's an individual deductible of $1500 and an individual Out-of-Pocket Maximum (OOPM) of $6000. The coinsurance rate after the deductible is 20% for the member and 80% for the plan. Crucially, copays don't count towards the deductible but *do* count towards the OOPM. The deductible is embedded, and once the OOPM is reached, the plan covers 100% of costs.

My starting point for accumulators before any claims are processed is zero for everything: Member Deductible YTD ($0.00), Member OOPM YTD ($0.00), Family Deductible YTD ($0.00), and Family OOPM YTD ($0.00). Since all claims are for a single member, I'll focus on the individual accumulators.

Now, let's dive into **Claim 1**, dated 2026-01-18, for an "Outpatient procedure, in-network" with an allowed amount of $1800.00.

1.  **Copay Check:** The service type here is an outpatient procedure. Looking at the plan details, there are no specified copays for this type of service; it falls under deductible and coinsurance. So, no copay applies.
2.  **Deductible Application:** My member's individual deductible is $1500.00, and they've paid $0.00 towards it so far. The allowed amount is $1800.00. Therefore, the member must first satisfy their deductible. I'll apply the full remaining deductible amount of $1500.00. This means the member pays $1500.00 towards their deductible.
3.  **Remaining Amount for Coinsurance:** After applying the deductible, there's $1800.00 (allowed amount) - $1500.00 (deductible applied) = $300.00 left.
4.  **Coinsurance Calculation:** The member's coinsurance responsibility is 20% of this remaining amount. So, $300.00 * 0.20 = $60.00 for the member. The plan picks up the remaining 80%, which is $300.00 * 0.80 = $240.00.
5.  **Total Member Responsibility for Claim 1:** This is the deductible portion plus the coinsurance portion: $1500.00 + $60.00 = $1560.00.
6.  **Plan Paid for Claim 1:** As calculated, it's $240.00. A quick check confirms: $1560.00 (member) + $240.00 (plan) = $1800.00 (allowed amount). Looks good.
7.  **Accumulator Update (after Claim 1):**
    *   Member Deductible YTD: $0.00 (initial) + $1500.00 (applied) = $1500.00. The deductible is now fully met.
    *   Member OOPM YTD: $0.00 (initial) + $1560.00 (total member cost share) = $1560.00.

Next, **Claim 2**, dated 2026-02-02, for a "Specialty infusion, in-network" with an allowed amount of $9400.00.

My accumulators coming into this claim are: Member Deductible YTD $1500.00 and Member OOPM YTD $1560.00. My individual OOPM remaining is $6000.00 - $1560.00 = $4440.00.

1.  **Copay Check:** Specialty infusion. No specific copay listed for this service type, so it will be subject to deductible and coinsurance.
2.  **Deductible Application:** The member's individual deductible of $1500.00 was already met by Claim 1. So, no deductible applies here ($0.00).
3.  **Remaining Amount for Coinsurance:** The full allowed amount of $9400.00 is now subject to coinsurance.
4.  **Coinsurance Calculation (pre-OOPM check):** The member's coinsurance is 20% of $9400.00, which is $9400.00 * 0.20 = $1880.00. The plan would pay $7520.00.
5.  **OOPM Check:** I need to see how much of this $1880.00 the member will actually pay. They have $4440.00 remaining in their OOPM. Since the calculated member coinsurance ($1880.00) is *less than* the remaining OOPM room ($4440.00), the member will pay the full $1880.00.
6.  **Total Member Responsibility for Claim 2:** $0.00 (deductible) + $1880.00 (coinsurance) = $1880.00.
7.  **Plan Paid for Claim 2:** $9400.00 (allowed) - $1880.00 (member responsibility) = $7520.00. Check: $1880.00 + $7520.00 = $9400.00. Correct.
8.  **Accumulator Update (after Claim 2):**
    *   Member Deductible YTD: $1500.00 (no change, already met).
    *   Member OOPM YTD: $1560.00 (previous) + $1880.00 (new member cost) = $3440.00.

Finally, **Claim 3**, dated 2026-04-11, for an "Inpatient admission, in-network" with an allowed amount of $22000.00. This is the claim I need to provide detailed output for.

My accumulators coming into this claim are: Member Deductible YTD $1500.00 and Member OOPM YTD $3440.00. My individual OOPM remaining is $6000.00 - $3440.00 = $2560.00.

1.  **Copay Check:** Inpatient admission. The plan details don't specify a direct copay for inpatient admissions. The ER copay rule notes it's waived if it results in an inpatient admission and then subject to deductible/coinsurance, which confirms this approach. So, no copay applies.
2.  **Deductible Application:** The member's individual deductible of $1500.00 was met by Claim 1. So, no deductible applies here ($0.00).
3.  **Remaining Amount for Coinsurance:** The full allowed amount of $22000.00 is subject to coinsurance.
4.  **Coinsurance Calculation (potential member cost):** The member's coinsurance is 20% of $22000.00, which is $22000.00 * 0.20 = $4400.00.
5.  **OOPM Check:** This is where it gets critical. The member has $2560.00 remaining in their OOPM. The calculated potential member coinsurance is $4400.00, which is *significantly more* than their remaining OOPM room ($2560.00). This means the member's responsibility for this claim is capped by their remaining OOPM. They will pay $2560.00, and this will bring them to their $6000.00 OOPM limit for the year. This $2560.00 is entirely coinsurance because the deductible was met.
6.  **Final Calculation for Claim 3:**
    *   `copay_amount`: $0.00
    *   `deductible_applied`: $0.00
    *   `coinsurance_amount`: $2560.00 (This is the amount applied towards the OOPM, and also the member's share of coinsurance for this claim, capped by OOPM).
    *   `member_responsibility`: $2560.00 (This is the sum of copay, deductible, and coinsurance paid by the member).
    *   `plan_paid`: $22000.00 (allowed amount) - $2560.00 (member responsibility) = $19440.00.
    *   Check: $2560.00 (member) + $19440.00 (plan) = $22000.00 (allowed). Correct.
7.  **Final Accumulator Update (after Claim 3):**
    *   `ending_member_deductible`: $1500.00 (no change).
    *   `ending_member_oopm`: $3440.00 (previous) + $2560.00 (new member cost) = $6000.00. The individual OOPM is now fully met for the year.

So, for the final output, focusing solely on the details of Claim 3:

*   `member_responsibility`: 2560.00
*   `plan_paid`: 19440.00
*   `deductible_applied`: 0.00
*   `copay_amount`: 0.00
*   `coinsurance_amount`: 2560.00
*   `ending_member_deductible`: 1500.00
*   `ending_member_oopm`: 6000.00

I've double-checked each step: Claim 1 correctly applied the deductible and initial coinsurance, updating accumulators. Claim 2, with the deductible met, correctly applied coinsurance and updated the OOPM accumulator. Claim 3, faced with a large coinsurance amount exceeding the remaining OOPM, correctly capped the member's responsibility at the OOPM limit and updated the OOPM accumulator to its maximum. All calculations appear sound.

Alright, I've been asked to adjudicate three claims for a single member and specifically report the financial breakdown for the third one. Let's walk through my thought process here, considering the plan details for the 2026 plan year.

First, I reviewed the plan's financial structure: an individual in-network deductible of $1500, and an individual out-of-pocket maximum (OOPM) of $6000. Coinsurance is set at 20% for the member and 80% for the plan. Crucially, copays, if any were present on these services, wouldn't count towards the deductible but *would* count towards the OOPM. The services on these claims are an outpatient procedure, a specialty infusion, and an inpatient admission. Since none of these have a specific copay listed, they'll all be subject to the standard deductible and coinsurance application.

I started with a clean slate for the accumulators: member deductible at $0, member OOPM at $0, and the same for the family.

**Claim 1: Outpatient Procedure (2026-01-18)**
*   **Allowed Amount:** $1800.00
*   **Analysis:** This is the first claim, so the member's individual deductible of $1500 is still unmet. The allowed amount ($1800) exceeds the remaining deductible.
*   **Deductible Application:** I applied the full $1500 of the deductible. This leaves $300 of the allowed amount ($1800 - $1500) to be applied to coinsurance.
*   **Coinsurance:** The member's 20% share of the remaining $300 is $60. The plan covers 80%, which is $240.
*   **Member Responsibility for Claim 1:** $1500 (deductible) + $60 (coinsurance) = $1560.
*   **Plan Paid for Claim 1:** $240.
*   **Accumulator Update:**
    *   Member Deductible: Now met at $1500.
    *   Member OOPM: $1560.
    *   Family Deductible: $1500.
    *   Family OOPM: $1560.

**Claim 2: Specialty Infusion (2026-02-02)**
*   **Allowed Amount:** $9400.00
*   **Analysis:** The member's individual deductible ($1500) is already met from Claim 1. Therefore, no deductible applies here. The entire allowed amount is subject to coinsurance, but I need to watch the OOPM.
*   **Coinsurance Calculation:** The member's 20% share of $9400 is $1880.
*   **OOPM Check:** Before applying this $1880, I checked the remaining OOPM room. The individual OOPM is $6000, and the current accumulator is $1560, leaving $4440 in room. Since the calculated coinsurance ($1880) is well within this remaining room, the full coinsurance amount applies to the member.
*   **Member Responsibility for Claim 2:** $1880 (coinsurance).
*   **Plan Paid for Claim 2:** $9400 * 0.80 = $7520.
*   **Accumulator Update:**
    *   Member Deductible: Remains met at $1500.
    *   Member OOPM: $1560 (previous) + $1880 = $3440.
    *   Family Deductible: Remains met at $1500.
    *   Family OOPM: $1560 (previous) + $1880 = $3440.

**Claim 3: Inpatient Admission (2026-04-11)**
*   **Allowed Amount:** $22000.00
*   **Analysis:** Again, the individual deductible is met, so it doesn't apply. The entire allowed amount is subject to coinsurance, and I need to be mindful of hitting the OOPM.
*   **Coinsurance Calculation:** The member's 20% share of $22000 is $4400.
*   **OOPM Check:** The current member OOPM accumulator is $3440. The individual OOPM limit is $6000. This means there's $2560 of OOPM room remaining ($6000 - $3440).
*   **Applying OOPM Limit:** The calculated coinsurance ($4400) exceeds the remaining OOPM room ($2560). This means the member's responsibility for this claim will be capped at the remaining OOPM amount. So, the member's coinsurance responsibility for this claim is $2560.
*   **Member Responsibility for Claim 3:** $2560. This amount will bring the member's total OOPM contributions to the $6000 maximum.
*   **Plan Paid for Claim 3:** The total allowed amount minus the member's responsibility: $22000 - $2560 = $19440.
*   **Accumulator Update:**
    *   Member Deductible: Remains met at $1500.
    *   Member OOPM: $3440 (previous) + $2560 = $6000. The OOPM is now met.
    *   Family Deductible: Remains met at $1500.
    *   Family OOPM: $3440 (previous) + $2560 = $6000.

**Summary for Claim 3:**

Based on these calculations, for Claim 3:
*   **Member Responsibility:** $2560.00
*   **Plan Paid:** $19440.00

Here's the detailed breakdown of the member's cost-sharing for this specific claim:
*   `deductible_applied`: $0.00 (already met)
*   `copay_amount`: $0.00 (service type doesn't have a copay)
*   `coinsurance_amount`: $2560.00 (capped by the OOPM)

And the resulting accumulators after this claim:
*   `ending_member_deductible`: $1500.00 (still met)
*   `ending_member_oopm`: $6000.00 (now met)

I've cross-checked that the member responsibility plus plan paid equals the allowed amount for the claim ($2560 + $19440 = $22000), and that the cost-sharing components sum up to the member's total responsibility ($0 + $0 + $2560 = $2560). The final accumulator values reflect the progression through the plan benefits. Everything appears consistent.

Let me adjudicate these claims in order.

Starting accumulators:
- Member deductible: 0.00
- Member OOPM: 0.00
- Family deductible: 0.00
- Family OOPM: 0.00

Plan: Individual deductible 1500.00, OOPM 6000.00, coinsurance 20% member/80% plan in-network.

Claim 1 — Outpatient procedure, in-network
Allowed: 1800.00
Deductible remaining: 1500.00

Member pays deductible: 1500.00
Remaining allowed: 300.00
Coinsurance 20%: 60.00 member, 240.00 plan

Member responsibility: 1560.00
Plan paid: 240.00
Deductible applied: 1500.00
Copay: 0.00
Coinsurance: 60.00

After Claim 1:
- Member deductible: 1500.00 (met)
- Member OOPM: 1560.00
- Family deductible: 1500.00
- Family OOPM: 1560.00

Claim 2 — Specialty infusion, in-network
Allowed: 9400.00
Deductible already met, so no deductible.

Coinsurance 20% on 9400.00: 1880.00 member, 7520.00 plan

Member OOPM before: 1560.00
After adding 1880.00: 3440.00 (still under 6000.00)

Member responsibility: 1880.00
Plan paid: 7520.00
Deductible applied: 0.00
Copay: 0.00
Coinsurance: 1880.00

After Claim 2:
- Member deductible: 1500.00
- Member OOPM: 3440.00
- Family deductible: 1500.00
- Family OOPM: 3440.00

Claim 3 — Inpatient admission, in-network
Allowed: 22000.00
Deductible already met.

OOPM remaining before claim: 6000.00 - 3440.00 = 2560.00

Coinsurance 20% on 22000.00 = 4400.00 member, 17600.00 plan

But member OOPM ceiling is 6000.00, and member only has 2560.00 remaining before hitting it.

So member pays 2560.00 (to hit OOPM), and plan pays the rest: 22000.00 - 2560.00 = 19440.00

Deductible applied: 0.00
Copay: 0.00
Coinsurance: 2560.00 (the portion that counts as coinsurance, capped by OOPM)

Member responsibility: 2560.00
Plan paid: 19440.00

After Claim 3:
- Member deductible: 1500.00
- Member OOPM: 6000.00

Let me double-check: member_responsibility + plan_paid = 2560.00 + 19440.00 = 22000.00 = allowed amount. ✓

Let me adjudicate the claims in order.

**Claim 1 — 2026-01-18**
- Outpatient procedure, in-network
- Allowed: 1800.00
- Deductible credit: 0.00, need to satisfy 1500.00 individual deductible
- Deductible applied: 1500.00
- Remaining after deductible: 1800.00 - 1500.00 = 300.00
- Coinsurance 20%: 60.00
- Plan pays: 240.00
- Member responsibility: 1500.00 + 60.00 = 1560.00

Accumulators after Claim 1:
- Member deductible: 1500.00
- Member OOPM: 1560.00
- Family deductible: 1500.00
- Family OOPM: 1560.00

**Claim 2 — 2026-02-02**
- Specialty infusion, in-network
- Allowed: 9400.00
- Member deductible already satisfied at 1500.00
- No deductible applied
- Coinsurance 20% of 9400.00 = 1880.00
- Plan pays 80%: 7520.00
- Member responsibility: 1880.00

Accumulators after Claim 2:
- Member deductible: 1500.00
- Member OOPM: 1560.00 + 1880.00 = 3440.00
- Family deductible: 1500.00
- Family OOPM: 3440.00

**Claim 3 — 2026-04-11**
- Inpatient admission, in-network
- Allowed: 22000.00
- Member deductible already satisfied (1500.00)
- No deductible applied
- Check OOPM: individual OOPM is 6000.00
- Current OOPM: 3440.00
- Room before OOPM: 6000.00 - 3440.00 = 2560.00
- Member responsibility before OOPM: 2560.00
- Coinsurance 20% of 22000.00 = 4400.00
- But only 2560.00 of coinsurance applies before hitting OOPM
- Plan pays: 22000.00 - 2560.00 = 19440.00
- Member responsibility: 2560.00
- Ending OOPM: 6000.00

Let me break down:
- Deductible applied: 0.00
- Copay: 0.00
- Coinsurance amount: 2560.00 (capped by OOPM)
- Member responsibility: 2560.00
- Plan paid: 22000.00 - 2560.00 = 19440.00

Accumulators after Claim 3:
- Member deductible: 1500.00
- Member OOPM: 6000.00

Let me verify member_responsibility + plan_paid = 2560.00 + 19440.00 = 22000.00 ✓

Let me adjudicate each claim in order.

**Claim 1 — 2026-01-18**
- Outpatient procedure, in-network
- Allowed: 1800.00
- Deductible accumulator before: 0.00
- Individual deductible: 1500.00

Deductible applied: 1500.00 (member pays this)
Remaining allowed after deductible: 1800.00 - 1500.00 = 300.00
Coinsurance: 20% of 300.00 = 60.00
Plan pays: 80% of 300.00 = 240.00
Member responsibility: 1500.00 + 60.00 = 1560.00

Deductible accumulator after: 1500.00
OOPM accumulator after: 1560.00 (deductible + coinsurance both count toward OOPM)

Family deductible: 1500.00
Family OOPM: 1560.00

**Claim 2 — 2026-02-02**
- Specialty infusion, in-network
- Allowed: 9400.00
- Deductible accumulator before: 1500.00 (individual deductible already met)
- Since individual deductible is met (1500.00 >= 1500.00), no more deductible.

Deductible applied: 0.00
Coinsurance: 20% of 9400.00 = 1880.00
Plan pays: 80% of 9400.00 = 7520.00
Member responsibility: 1880.00

Deductible accumulator after: 1500.00
OOPM accumulator after: 1560.00 + 1880.00 = 3440.00

Family deductible: 1500.00
Family OOPM: 3440.00

**Claim 3 — 2026-04-11**
- Inpatient admission, in-network
- Allowed: 22000.00
- Deductible accumulator before: 1500.00 (already met)
- OOPM accumulator before: 3440.00
- Individual OOPM: 6000.00

No deductible remaining.
Deductible applied: 0.00

Coinsurance: 20% of 22000.00 = 4400.00
Plan pays: 80% of 22000.00 = 17600.00

But wait - need to check OOPM. Member OOPM before: 3440.00
If coinsurance is 4400.00, total OOPM would be 3440.00 + 4400.00 = 7840.00, which exceeds 6000.00.

So member pays until OOPM is reached:
Remaining to OOPM: 6000.00 - 3440.00 = 2560.00
Member responsibility: 2560.00
Plan pays: 22000.00 - 2560.00 = 19440.00

Wait, but is there a copay for inpatient? The plan document doesn't list an inpatient copay, so inpatient is subject to deductible and coinsurance.

Deductible is already met, so it's just coinsurance, but capped at OOPM.

Member responsibility: 2560.00
Plan paid: 19440.00
Deductible applied: 0.00
Copay amount: 0.00
Coinsurance amount: 2560.00 (but really this is the coinsurance portion capped at OOPM)

Actually, let me think about how to report coinsurance_amount. The coinsurance would normally be 4400.00, but the member's OOPM caps it. The member responsibility is 2560.00, all of which is coinsurance (since deductible is 0 and no copay).

So coinsurance_amount = 2560.00

Ending member deductible: 1500.00
Ending member OOPM: 6000.00 (capped at the maximum)

Let me verify: member_responsibility + plan_paid = 2560.00 + 19440.00 = 22000.00 = allowed amount. ✓