CLM-2026-029035
Cornerstone Digestive Health Center, Gastroenterology. Service 2026-06-17 at outpatient hospital (POS 22). Received 2026-07-22.
Member
Resolved through the identity graph
- Member
- Sara Boyd
- Member ID
- UHC-17819-97
- Date of birth
- 1944-07-08
- Identity
- Verified2 records, confidence 1.00
- Claim record
- CLMCLM-409468
- Relationship
- Spouse, Scottsdale, AZ
Coverage and accumulators
Found by member ID
- Plan
- CHOICE-PLUS-PPO PPO group GRP-4026
- Coverage period
- 2023-03-01 to present
- Deductible
- $219.63 of $500.0044%
- Out-of-pocket maximum
- $375.88 of $1,000.0038%
- Copays
- office $25.00, specialist $40.00, emergency $250.00
- Physical therapy visits
- 19 of 20 used
Provider
Billing and rendering
- Billing provider
- Cornerstone Digestive Health CenterGastroenterology · taxonomy 207RG0100X
- NPI
- 4838407417
- Network
- In network
- Rendering NPI
- 7602891955
- Location
- Los Angeles, CA · TIN 73-5559083
- Authorisation / referral
- none / none
Service lines
UB-04: procedures, modifiers, units, charges and the pricing outcome per line
| Line | Code | Description | Mod. | Units | Dx | Billed | Allowed | Member | Plan | Line status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 88305 rev 0310 | Surgical pathology, level IV | — | 1 | 1 | $295.00 | $162.25 | — | — | DeniedCO18 |
| Totals | $295.00 | $162.25 | — | — | ||||||
- 1. R10.13 Epigastric painprincipal
- 2. Z12.11 Encounter for screening for malignant neoplasm of colon
- Patient account
- PA-710064
- 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-019958 (verified, link confidence 1.00). | |
| Eligibility | Pass | Active on 2026-06-17: CHOICE-PLUS-PPO (PPO), effective 2023-03-01. | |
| Timely filing | Pass | Received 35 days after service (limit 90). | |
| Duplicate check | Fail | CO18 | Exact duplicate of CLM-2026-029034: same member, date of service, procedures and billing provider. Exact duplicate claim or service |
| Prior authorisation | Pass | No line requires precertification. | |
| Provider network | Pass | In-network provider Cornerstone Digestive Health Center (4838407417). | |
| 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. |
Notes
Provider, system and examiner notes on this claim
- ClinicalProvider: Cornerstone Digestive Health Center2026-06-17 12:38
Established patient presents with epigastric pain; symptoms reviewed and vitals within expected range.
- SystemSystem: Claims system2026-07-22 02:15
System edit 018 fired: identical member, date of service, procedure and billing provider as a prior submission.
Attachments
Documents received with the claim
- Itemized billitemized_PA-710064.pdf9 pages
Itemised statement totalling $295.00 across 1 line.
Claim history
Every event on this claim, sealed in the audit chain
- Rules engineDenied2026-10-22 12:44Duplicate check: Exact duplicate of CLM-2026-029034: same member, date of service, procedures and billing provider.
Other claims for this member
Same resolved identity
| Claim | Service | Provider | Billed | Status |
|---|---|---|---|---|
| CLM-2026-029034 | 2026-06-17 | Cornerstone Digestive Health Center | $295.00 | Approved |
| CLM-2026-001597 | 2026-02-10 | Canyon Regional Medical Center | $2,463.00 | Approved |
AI recommendation
assist mode · apac.amazon.nova-pro-v1:0
Examiner decision
Denied by Claims rules engine; an examiner may still override
Evaluation truth
Hidden label from the synthetic generator; never shown to the model
Exact duplicate of an earlier submission.