Claims workbench/CLM-2026-001877
Professional claim · CMS-1500 · EDI 837P

CLM-2026-001877

Unity Reference Lab, Clinical Laboratory. Service 2026-02-13 at independent laboratory (POS 81). Received 2026-03-06.

Denied
Billed
$102.00
2 lines
Allowed
$63.24
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 30% coinsurance
Rules engine
Deny
CO18
Decided by
Claims rules engine
2026-10-21 13:43

Member

Resolved through the identity graph

Member ID
UHC-06715-98
Date of birth
1988-04-09
Identity
Verified4 records, confidence 1.00
Claim record
CLMCLM-426951
Relationship
Self, Columbus, OH

Coverage and accumulators

Found by member ID

Plan
MEDICARE-ADV-A MA group GRP-1921
Coverage period
2022-02-01 to present
Deductible
$1,843.67 of $2,500.0074%
Out-of-pocket maximum
$1,145.16 of $7,500.0015%
Copays
office $30.00, specialist $50.00, emergency $250.00
Physical therapy visits
8 of 20 used

Provider

Billing and rendering

Billing provider
Unity Reference Lab
Clinical Laboratory · taxonomy 291U00000X
NPI
4863274690
Network
In network
Rendering NPI
4863274690
Location
Houston, TX · TIN 64-5514010
Authorisation / referral
none / none

Service lines

CMS-1500: procedures, modifiers, units, charges and the pricing outcome per line

LineCodeDescriptionMod.UnitsDxBilledAllowedMemberPlanLine status
180061Lipid panel—11$54.00$33.48——DeniedCO18
283036Hemoglobin A1c—11$48.00$29.76——DeniedCO18
Totals$102.00$63.24——
Diagnoses (ICD-10-CM)
  • 1. I10 Essential (primary) hypertensionprincipal
Claim header
Patient account
PA-537050
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

CheckResultCodeDetail
Member identityPassAttached to MBR-006911 (verified, link confidence 1.00).
EligibilityPassActive on 2026-02-13: MEDICARE-ADV-A (MA), effective 2022-02-01.
Timely filingPassReceived 21 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-001876: same member, date of service, procedures and billing provider.
Exact duplicate claim or service
Prior authorisationPassNo line requires precertification.
Provider networkPassIn-network provider Unity Reference Lab (4863274690).
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 2026-10-21 13:43 under policy version 1. Hard rule fired: Denied.

Notes

Provider, system and examiner notes on this claim

  • ClinicalProvider: Unity Reference Lab2026-02-13 18:31

    Established patient presents with essential (primary) hypertension; symptoms reviewed and vitals within expected range.

  • SystemSystem: Claims system2026-03-06 05:43

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

  • AdministrativeExaminer: M. Alvarez (Claims Examiner I)2026-03-06 15:31

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

Attachments

Documents received with the claim

No attachments.

Claim history

Every event on this claim, sealed in the audit chain

  1. Rules engineDenied2026-10-21 13:43
    Duplicate check: Exact duplicate of CLM-2026-001876: same member, date of service, procedures and billing provider.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0198592026-04-15Pinecrest Diagnostic Imaging$520.00Approved
CLM-2026-0018762026-02-13Unity Reference Lab$102.00Approved
CLM-2026-0062162025-09-14Pinecrest Reference Lab$131.00Denied

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.