Claims workbench/CLM-2026-016369
Institutional claim · UB-04 · EDI 837I

CLM-2026-016369

Summit Diagnostic Imaging, Radiology. Service 2026-06-24 at outpatient hospital (POS 22). Received 2026-07-18.

Denied
Billed
$2,027.00
2 lines
Allowed
$1,114.85
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 20% coinsurance
Rules engine
Deny
CO197
Decided by
Claims rules engine
2026-10-21 13:43

Member

Resolved through the identity graph

Member ID
UHC-79080-92
Date of birth
2008-04-17
Identity
Verified3 records, confidence 0.99
Claim record
CLMCLM-412861
Relationship
Self, San Antonio, TX

Coverage and accumulators

Found by member ID

Plan
MEDICARE-ADV-A MA group GRP-5737
Coverage period
2025-11-01 to present
Deductible
$499.10 of $2,500.0020%
Out-of-pocket maximum
$667.23 of $7,500.009%
Copays
office $20.00, specialist $60.00, emergency $250.00
Physical therapy visits
6 of 20 used

Provider

Billing and rendering

Billing provider
Summit Diagnostic Imaging
Radiology · taxonomy 2085R0202X
NPI
8935049519
Network
In network
Rendering NPI
8935049519
Location
Los Angeles, CA · TIN 90-8085018
Authorisation / referral
none / none

Service lines

UB-04: procedures, modifiers, units, charges and the pricing outcome per line

LineCodeDescriptionMod.UnitsDxBilledAllowedMemberPlanLine status
174177
rev 0350
CT abdomen and pelvis with contrast—11$1,833.00$1,008.15——DeniedCO197
271046
rev 0320
Chest X-ray, two views—12$194.00$106.70——DeniedCO197
Totals$2,027.00$1,114.85——
Diagnoses (ICD-10-CM)
  • 1. Z12.31 Encounter for screening mammogram for malignant neoplasm of breastprincipal
  • 2. R10.9 Unspecified abdominal pain
Claim header
Patient account
PA-757474
Frequency code
1 (original)
Accident
No
DRG
—
Admit / discharge
—
Landed
2026-10-21 13:43

Rules engine

CLAIMS-ADJ v1: 11 checks, 2 needing attention

CheckResultCodeDetail
Member identityPassAttached to MBR-022218 (verified, link confidence 0.99).
EligibilityPassActive on 2026-06-24: MEDICARE-ADV-A (MA), effective 2025-11-01.
Timely filingPassReceived 24 days after service (limit 90).
Duplicate checkPassNo matching prior claim in the duplicate window.
Prior authorisationFailCO19774177 require precertification; no authorisation number on the claim.
Precertification or authorization absent
Provider networkPassIn-network provider Summit Diagnostic Imaging (8935049519).
Medical necessityReviewCO5074177 billed with routine diagnosis Z12.31; clinical notes must support necessity.
Not medically necessary per payer policy
Bundling (NCCI)PassNo bundling conflicts.
Benefit limitsPassNo limited benefit on this claim.
CompletenessPassRequired documentation present.
High-dollar reviewPassWithin the auto-adjudication ceiling.
Evaluated 2026-10-21 13:43 under policy version 1. Hard rule fired: Denied.

Notes

Provider, system and examiner notes on this claim

  • ClinicalProvider: Summit Diagnostic Imaging2026-06-24 13:27

    Patient seen for encounter for screening mammogram for malignant neoplasm of breast.

  • SystemSystem: Claims system2026-07-18 00:51

    Procedure requires precertification; no authorisation number on the claim and none found in the UM system.

Attachments

Documents received with the claim

  • Itemized billitemized_PA-757474.pdf8 pages

    Itemised statement totalling $2027.00 across 2 lines.

Claim history

Every event on this claim, sealed in the audit chain

  1. Rules engineDenied2026-10-21 13:43
    Prior authorisation: 74177 require precertification; no authorisation number on the claim. Medical necessity: 74177 billed with routine diagnosis Z12.31; clinical notes must support necessity.

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

DeniedCO197scenario: No auth

Precertification required and absent.