Claims workbench/CLM-2026-017656
Professional claim · CMS-1500 · EDI 837P

CLM-2026-017656

Lakeside Internal Medicine Associates, Internal Medicine. Service 2026-06-28 at office (POS 11). Received 2026-07-10.

Denied
Billed
$51.00
1 line
Allowed
$31.62
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 20% coinsurance
Rules engine
Deny
CO18
Decided by
Claims rules engine
2026-10-21 13:43

Member

Resolved through the identity graph

Member ID
UHC-46651-11
Date of birth
1982-12-04
Identity
Verified6 records, confidence 0.99
Claim record
CLMCLM-407448
Relationship
Self, Jacksonville, FL

Coverage and accumulators

Found by member ID

Plan
MEDICARE-ADV-B MA group GRP-9640
Coverage period
2022-05-01 to present
Deductible
$803.38 of $1,000.0080%
Out-of-pocket maximum
$274.75 of $2,000.0014%
Copays
office $30.00, specialist $40.00, emergency $150.00
Physical therapy visits
2 of 20 used

Provider

Billing and rendering

Billing provider
Lakeside Internal Medicine Associates
Internal Medicine · taxonomy 207R00000X
NPI
8566398227
Network
In network
Rendering NPI
8390598125
Location
Denver, CO · TIN 22-9016721
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$51.00$31.62——DeniedCO18
Totals$51.00$31.62——
Diagnoses (ICD-10-CM)
  • 1. I48.91 Unspecified atrial fibrillationprincipal
  • 2. E11.65 Type 2 diabetes mellitus with hyperglycemia
Claim header
Patient account
PA-988464
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-024267 (verified, link confidence 0.99).
EligibilityPassActive on 2026-06-28: MEDICARE-ADV-B (MA), effective 2022-05-01.
Timely filingPassReceived 12 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-017655: same member, date of service, procedures and billing provider.
Exact duplicate claim or service
Prior authorisationPassNo line requires precertification.
Provider networkPassIn-network provider Lakeside Internal Medicine Associates (8566398227).
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: Lakeside Internal Medicine Associates2026-06-28 17:41

    Follow-up for unspecified atrial fibrillation. Plan discussed, medications reconciled.

  • SystemSystem: Claims system2026-07-10 03:43

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

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-2026-017655: same member, date of service, procedures and billing provider.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0227542026-07-25Desert Reference Lab$158.00Approved
CLM-2026-0176552026-06-28Lakeside Internal Medicine Associates$51.00Approved
CLM-2026-0143632026-05-27Desert Medical Group$104.00Approved
CLM-2026-0221922026-04-18Cornerstone Diabetes Center$129.00Approved

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.