CLM-2026-000583
Cornerstone Digestive Health Center, Gastroenterology. Service 2026-02-23 at outpatient hospital (POS 22). Received 2026-09-20.
Member
Resolved through the identity graph
- Member
- Bruce Martinez
- Member ID
- UHC-23802-99
- Date of birth
- 1967-02-06
- Identity
- Verified2 records, confidence 0.99
- Claim record
- CLMCLM-400623
- Relationship
- Spouse, Dallas, TX
Coverage and accumulators
Found by member ID
- Plan
- CHOICE-PLUS-PPO PPO group GRP-1365
- Coverage period
- 2022-01-01 to present
- Deductible
- $491.58 of $1,000.0049%
- Out-of-pocket maximum
- $601.40 of $2,000.0030%
- Copays
- office $40.00, specialist $60.00, emergency $250.00
- Physical therapy visits
- 14 of 20 used
Provider
Billing and rendering
- Billing provider
- Cornerstone Digestive Health CenterGastroenterology · taxonomy 207RG0100X
- NPI
- 4838407417
- Network
- In network
- Rendering NPI
- 6757319721
- Location
- Los Angeles, CA · TIN 73-5559083
- Authorisation / referral
- PA2026972082 / 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 | 43239 rev 0750 | Upper GI endoscopy with biopsy | — | 1 | 1 | $2,481.00 | $1,364.55 | — | — | DeniedCO29 |
| 2 | 88305 rev 0310 | Surgical pathology, level IV | — | 1 | 1,2 | $228.00 | $125.40 | — | — | DeniedCO29 |
| Totals | $2,709.00 | $1,489.95 | — | — | ||||||
- 1. Z12.11 Encounter for screening for malignant neoplasm of colonprincipal
- 2. K21.9 Gastro-esophageal reflux disease without esophagitis
- Patient account
- PA-537746
- Frequency code
- 1 (original)
- Accident
- No
- DRG
- —
- Admit / discharge
- —
- Landed
- 2026-10-21 13:43
Rules engine
CLAIMS-ADJ v1: 11 checks, 1 needing attention
| Check | Result | Code | Detail |
|---|---|---|---|
| Member identity | Pass | Attached to MBR-043854 (verified, link confidence 0.99). | |
| Eligibility | Pass | Active on 2026-02-23: NULL (PPO), effective 2022-01-01. | |
| Timely filing | Fail | CO29 | Received 209 days after the last date of service (limit 90). Time limit for filing has expired |
| Duplicate check | Pass | No matching prior claim in the duplicate window. | |
| Prior authorisation | Pass | Authorisation PA2026972082 on file for 43239. | |
| 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 Center2026-02-23 11:05
Patient seen for encounter for screening for malignant neoplasm of colon.
- SystemSystem: Claims system2026-09-20 02:42
Received more than 90 days after the last date of service. Check for a timely-filing waiver before finalising.
Attachments
Documents received with the claim
- Prior auth letterPA2026972082_approval.pdf2 pages
Utilisation management approval letter for 43239 (Upper GI endoscopy with biopsy), valid 2026-02-23 to 2026-05-24.
- Itemized billitemized_PA-537746.pdf5 pages
Itemised statement totalling $2709.00 across 2 lines.
Claim history
Every event on this claim, sealed in the audit chain
- Rules engineDenied2026-10-21 13:43Timely filing: Received 209 days after the last date of service (limit 90).
Other claims for this member
Same resolved identity
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
Received after the timely-filing limit.