Claims workbench/CLM-2026-017340
Professional claim · CMS-1500 · EDI 837P

CLM-2026-017340

Lakeside Reference Lab, Clinical Laboratory. Service 2026-01-28 at independent laboratory (POS 81). Received 2026-02-27.

Denied
Billed
$132.00
2 lines
Allowed
$81.84
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 10% coinsurance
Rules engine
Deny
CO18
Decided by
Claims rules engine
2026-10-22 12:44

Member

Resolved through the identity graph

Member ID
UHC-69971-22
Date of birth
1968-06-10
Identity
Verified3 records, confidence 0.99
Claim record
CLMCLM-428206
Relationship
Self, Sacramento, CA

Coverage and accumulators

Found by member ID

Plan
MEDICARE-ADV-A MA group GRP-8218
Coverage period
2025-05-01 to present
Deductible
$233.45 of $1,000.0023%
Out-of-pocket maximum
$1,320.19 of $3,000.0044%
Copays
office $40.00, specialist $60.00, emergency $350.00
Physical therapy visits
17 of 20 used

Provider

Billing and rendering

Billing provider
Lakeside Reference Lab
Clinical Laboratory · taxonomy 291U00000X
NPI
8593662793
Network
In network
Rendering NPI
8593662793
Location
Austin, TX · TIN 19-8347023
Authorisation / referral
none / none

Service lines

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

LineCodeDescriptionMod.UnitsDxBilledAllowedMemberPlanLine status
180053Comprehensive metabolic panel—11$63.00$39.06——DeniedCO18
287086Urine culture—11$69.00$42.78——DeniedCO18
Totals$132.00$81.84——
Diagnoses (ICD-10-CM)
  • 1. N39.0 Urinary tract infection, site not specifiedprincipal
  • 2. I10 Essential (primary) hypertension
Claim header
Patient account
PA-381798
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-014743 (verified, link confidence 0.99).
EligibilityPassActive on 2026-01-28: MEDICARE-ADV-A (MA), effective 2025-05-01.
Timely filingPassReceived 30 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-017339: same member, date of service, procedures and billing provider.
Exact duplicate claim or service
Prior authorisationPassNo line requires precertification.
Provider networkPassIn-network provider Lakeside Reference Lab (8593662793).
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: Lakeside Reference Lab2026-01-28 14:35

    Patient seen for urinary tract infection, site not specified.

  • SystemSystem: Claims system2026-02-27 03:02

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

  • AdministrativeExaminer: L. Brooks (Nurse Reviewer, RN)2026-02-27 09:20

    Called the provider office; awaiting documentation.

Attachments

Documents received with the claim

No attachments.

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-2026-017339: same member, date of service, procedures and billing provider.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0173392026-01-28Lakeside Reference Lab$132.00Approved

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.