Claims workbench/CLM-2026-030333
Professional claim · CMS-1500 · EDI 837P

CLM-2026-030333

Mesa Medical Group, Internal Medicine. Service 2026-04-15 at office (POS 11). Received 2026-05-23.

Denied
Billed
$64.00
1 line
Allowed
$39.68
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 10% coinsurance
Rules engine
Deny
CO18
Decided by
Claims rules engine
2026-10-21 13:43

Member

Resolved through the identity graph

Member ID
UHC-10925-71
Date of birth
2005-03-05
Identity
Verified4 records, confidence 0.99
Claim record
CLMCLM-426388
Relationship
Self, Los Angeles, CA

Coverage and accumulators

Found by member ID

Plan
CHOICE-PLUS-PPO PPO group GRP-7656
Coverage period
2021-04-01 to present
Deductible
$350.58 of $1,000.0035%
Out-of-pocket maximum
$998.36 of $2,000.0050%
Copays
office $25.00, specialist $60.00, emergency $350.00
Physical therapy visits
20 of 20 used

Provider

Billing and rendering

Billing provider
Mesa Medical Group
Internal Medicine · taxonomy 207R00000X
NPI
9057332212
Network
In network
Rendering NPI
1636463881
Location
San Diego, CA · TIN 98-1862745
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$64.00$39.68——DeniedCO18
Totals$64.00$39.68——
Diagnoses (ICD-10-CM)
  • 1. I48.91 Unspecified atrial fibrillationprincipal
Claim header
Patient account
PA-331721
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-003531 (verified, link confidence 0.99).
EligibilityPassActive on 2026-04-15: NULL (PPO), effective 2021-04-01.
Timely filingPassReceived 38 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-030332: same member, date of service, procedures and billing provider.
Exact duplicate claim or service
Prior authorisationPassNo line requires precertification.
Provider networkPassIn-network provider Mesa Medical Group (9057332212).
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: Mesa Medical Group2026-04-15 16:33

    Patient seen for unspecified atrial fibrillation.

  • SystemSystem: Claims system2026-05-23 03:14

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

  • AdministrativeExaminer: D. Okafor (Medical Director, MD)2026-05-23 17:31

    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 engineDenied2026-10-21 13:43
    Duplicate check: Exact duplicate of CLM-2026-030332: same member, date of service, procedures and billing provider.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0303322026-04-15Mesa Medical Group$64.00Approved
CLM-2026-0188882026-04-25Harbor Medical Group$169.00Approved

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.