Claims workbench/CLM-2026-007588
Institutional claim · UB-04 · Paper

CLM-2026-007588

Desert Cardiovascular Associates, Cardiology. Service 2025-12-19 at outpatient hospital (POS 22). Received 2026-01-17.

Denied
Billed
$459.00
1 line
Allowed
$252.45
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 30% coinsurance
Rules engine
Deny
CO18
Decided by
Claims rules engine
2026-10-22 12:44

Member

Resolved through the identity graph

Member ID
UHC-06334-32
Date of birth
1977-05-17
Identity
Verified3 records, confidence 0.99
Claim record
CLMCLM-417994
Relationship
Spouse, Austin, TX

Coverage and accumulators

Found by member ID

Plan
MEDICARE-ADV-B MA group GRP-1581
Coverage period
2023-05-01 to present
Deductible
$4.66 of $500.001%
Out-of-pocket maximum
$215.08 of $1,000.0022%
Copays
office $25.00, specialist $75.00, emergency $150.00
Physical therapy visits
6 of 20 used

Provider

Billing and rendering

Billing provider
Desert Cardiovascular Associates
Cardiology · taxonomy 207RC0000X
NPI
5097822972
Network
In network
Rendering NPI
2225141649
Location
Mesa, AZ · TIN 54-0867004
Authorisation / referral
none / none

Service lines

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

LineCodeDescriptionMod.UnitsDxBilledAllowedMemberPlanLine status
193015Cardiovascular stress test—11$459.00$252.45——DeniedCO18
Totals$459.00$252.45——
Diagnoses (ICD-10-CM)
  • 1. I48.91 Unspecified atrial fibrillationprincipal
Claim header
Patient account
PA-122720
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

CheckResultCodeDetail
Member identityPassAttached to MBR-000217 (verified, link confidence 0.99).
EligibilityPassActive on 2025-12-19: MEDICARE-ADV-B (MA), effective 2023-05-01.
Timely filingPassReceived 29 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-007587: same member, date of service, procedures and billing provider.
Exact duplicate claim or service
Prior authorisationPassNo line requires precertification.
Provider networkPassIn-network provider Desert Cardiovascular Associates (5097822972).
Medical necessityPassDiagnosis supports the procedures billed.
Bundling (NCCI)PassNo bundling conflicts.
Benefit limitsPassNo limited benefit on this claim.
CompletenessPassRequired documentation present.
High-dollar reviewPassWithin the auto-adjudication ceiling.
Evaluated 2026-10-22 12:44 under policy version 1. Hard rule fired: Denied.

Notes

Provider, system and examiner notes on this claim

  • ClinicalProvider: Desert Cardiovascular Associates2025-12-19 14:27

    Patient seen for unspecified atrial fibrillation.

  • SystemSystem: Claims system2026-01-17 06:22

    System edit 018 fired: identical member, date of service, procedure and billing provider as a prior submission.

  • AdministrativeExaminer: D. Okafor (Medical Director, MD)2026-01-17 08:43

    Reviewed with the member's history on file. Holding for the items listed above.

Attachments

Documents received with the claim

  • Itemized billitemized_PA-122720.pdf9 pages

    Itemised statement totalling $459.00 across 1 line.

Claim history

Every event on this claim, sealed in the audit chain

  1. Rules engineDenied2026-10-22 12:44
    Duplicate check: Exact duplicate of CLM-2026-007587: same member, date of service, procedures and billing provider.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0020062026-08-11Sunrise Cardiovascular Associates$8,946.00Approved
CLM-2026-0075872025-12-19Desert Cardiovascular Associates$459.00Approved

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

DeniedCO18scenario: Duplicate

Exact duplicate of an earlier submission.