Claims workbench/CLM-2026-023342
Professional claim · CMS-1500 · EDI 837P

CLM-2026-023342

Mesa Medical Group, Internal Medicine. Service 2025-12-31 at office (POS 11). Received 2026-02-03.

Denied
Billed
$88.00
1 line
Allowed
$54.56
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-88538-10
Date of birth
1981-03-05
Identity
Verified4 records, confidence 0.97
Claim record
CLMCLM-426074
Relationship
Spouse, Austin, TX

Coverage and accumulators

Found by member ID

Plan
N/A PPO group GRP-3806
Coverage period
2024-11-01 to present
Deductible
$609.26 of $1,000.0061%
Out-of-pocket maximum
$299.19 of $2,000.0015%
Copays
office $40.00, specialist $60.00, emergency $150.00
Physical therapy visits
12 of 20 used

Provider

Billing and rendering

Billing provider
Mesa Medical Group
Internal Medicine · taxonomy 207R00000X
NPI
9057332212
Network
In network
Rendering NPI
8486977472
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$88.00$54.56——DeniedCO18
Totals$88.00$54.56——
Diagnoses (ICD-10-CM)
  • 1. N18.30 Chronic kidney disease, stage 3 unspecifiedprincipal
  • 2. E11.65 Type 2 diabetes mellitus with hyperglycemia
  • 3. I10 Essential (primary) hypertension
Claim header
Patient account
PA-890423
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-009039 (verified, link confidence 0.97).
EligibilityPassActive on 2025-12-31: N/A (PPO), effective 2024-11-01.
Timely filingPassReceived 34 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-023341: 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 2026-10-22 12:44 under policy version 1. Hard rule fired: Denied.

Notes

Provider, system and examiner notes on this claim

  • ClinicalProvider: Mesa Medical Group2025-12-31 18:55

    Established patient presents with chronic kidney disease, stage 3 unspecified; symptoms reviewed and vitals within expected range.

  • SystemSystem: Claims system2026-02-03 02:10

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

  • AdministrativeExaminer: D. Okafor (Medical Director, MD)2026-02-03 12:36

    Member services inquiry logged on this claim; member asked about the status of payment.

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-2026-023341: same member, date of service, procedures and billing provider.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0156542026-08-24Harbor Cardiovascular Associates$1,681.00Approved
CLM-2026-0015952026-04-11Riverside Medical Group$40.00Approved
CLM-2026-0233412025-12-31Mesa Medical Group$88.00Approved

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.