Professional claim · CMS-1500 · EDI 837P
CLM-2026-010978
Lakeside Medical Group, Family Medicine. Service 2026-05-23 at office (POS 11). Received 2026-06-28.
Denied
Billed
$280.00
2 lines
Allowed
$173.60
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 30% coinsurance
Rules engine
Deny
CO27
Decided by
Claims rules engine
2026-10-22 12:44
Member
Resolved through the identity graph
- Member
- Melissa Palmer
- Member ID
- UHC-75388-97
- Date of birth
- 1949-04-01
- Identity
- Verified2 records, confidence 0.97
- Claim record
- CLMCLM-400670
- Relationship
- Self, Tampa, FL
Coverage and accumulators
Found by member ID
- Plan
- CHOICE-PLUS-PPO PPO group GRP-2260
- Coverage period
- 2022-05-01 to 2026-02-26
- Deductible
- $427.58 of $500.0086%
- Out-of-pocket maximum
- $384.82 of $2,000.0019%
- Copays
- office $40.00, specialist $60.00, emergency $350.00
- Physical therapy visits
- 1 of 20 used
Provider
Billing and rendering
- Billing provider
- Lakeside Medical GroupFamily Medicine · taxonomy 207Q00000X
- NPI
- 3911891331
- Network
- In network
- Rendering NPI
- 2607552538
- Location
- San Diego, CA · TIN 83-7560587
- Authorisation / referral
- none / none
Service lines
CMS-1500: procedures, modifiers, units, charges and the pricing outcome per line
| Line | Code | Description | Mod. | Units | Dx | Billed | Allowed | Member | Plan | Line status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 36415 | Venipuncture | — | 1 | 1 | $24.00 | $14.88 | — | — | DeniedCO27 |
| 2 | 99395 | Preventive visit, 18-39 years | — | 1 | 1 | $256.00 | $158.72 | — | — | DeniedCO27 |
| Totals | $280.00 | $173.60 | — | — | ||||||
Diagnoses (ICD-10-CM)
- 1. E11.9 Type 2 diabetes mellitus without complicationsprincipal
- 2. Z00.00 Encounter for general adult medical examination without abnormal findings
Claim header
- Patient account
- PA-575437
- Frequency code
- 1 (original)
- Accident
- No
- DRG
- —
- Admit / discharge
- —
- Landed
- 2026-10-22 12:44
Rules engine
CLAIMS-ADJ v1: 11 checks, 1 needing attention
| Check | Result | Code | Detail |
|---|---|---|---|
| Member identity | Pass | Attached to MBR-036523 (verified, link confidence 0.97). | |
| Eligibility | Fail | CO27 | Date of service 2026-05-23 is after coverage terminated on 2026-02-26. Expenses incurred after coverage terminated |
| Timely filing | Pass | Received 36 days after service (limit 90). | |
| Duplicate check | Pass | No matching prior claim in the duplicate window. | |
| Prior authorisation | Pass | No line requires precertification. | |
| Provider network | Pass | In-network provider Lakeside Medical Group (3911891331). | |
| Medical necessity | Pass | Diagnosis supports the procedures billed. | |
| Bundling (NCCI) | Pass | No bundling conflicts. | |
| Benefit limits | Pass | No limited benefit on this claim. | |
| Completeness | Pass | Required documentation present. | |
| High-dollar review | Pass | Within the auto-adjudication ceiling. |
Evaluated 2026-10-22 12:44 under policy version 1. Hard rule fired: Denied.
Notes
Provider, system and examiner notes on this claim
- ClinicalProvider: Lakeside Medical Group2026-05-23 16:34
Patient seen for type 2 diabetes mellitus without complications.
- SystemSystem: Claims system2026-06-28 05:02
Attachments
Documents received with the claim
No attachments.
Claim history
Every event on this claim, sealed in the audit chain
- Rules engineDenied2026-10-22 12:44Eligibility: Date of service 2026-05-23 is after coverage terminated on 2026-02-26.
Other claims for this member
Same resolved identity
No other claims.
AI recommendation
assist mode · apac.amazon.nova-pro-v1:0
A hard rule decided this claim; the AI is advisory here.
Examiner decision
Denied by Claims rules engine; an examiner may still override
Outcome
At least 8 characters (0/8)
ExaminerR. Patel (Claims Examiner II)
Choose an outcome
Evaluation truth
Hidden label from the synthetic generator; never shown to the model
DeniedCO27scenario: Coverage terminated
Service after coverage termination.