Claims workbench/CLM-2026-027834
Professional claim · CMS-1500 · EDI 837P

CLM-2026-027834

Evergreen Dermatology Clinic, Dermatology. Service 2026-03-06 at office (POS 11). Received 2026-07-08.

DeniedOut of network
Billed
$207.00
1 line
Allowed
$93.15
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 10% coinsurance
Rules engine
Deny
CO29
Decided by
Claims rules engine
2026-10-21 13:43

Member

Resolved through the identity graph

Member ID
UHC-01119-28
Date of birth
1967-12-23
Identity
Verified2 records, confidence 1.00
Claim record
CLMCLM-427614
Relationship
Spouse, San Diego, CA

Coverage and accumulators

Found by member ID

Plan
OPTIONS-PPO PPO group GRP-6739
Coverage period
2023-02-01 to present
Deductible
$302.76 of $500.0061%
Out-of-pocket maximum
$610.51 of $1,500.0041%
Copays
office $20.00, specialist $60.00, emergency $150.00
Physical therapy visits
5 of 20 used

Provider

Billing and rendering

Billing provider
Evergreen Dermatology Clinic
Dermatology · taxonomy 207N00000X
NPI
5921287756
Network
Out of network
Rendering NPI
5671991342
Location
Mesa, AZ · TIN 16-2434239
Authorisation / referral
none / none

Service lines

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

LineCodeDescriptionMod.UnitsDxBilledAllowedMemberPlanLine status
111102Tangential skin biopsy, single lesion—11$207.00$93.15——DeniedCO29
Totals$207.00$93.15——
Diagnoses (ICD-10-CM)
  • 1. L30.9 Dermatitis, unspecifiedprincipal
  • 2. L40.0 Psoriasis vulgaris
Claim header
Patient account
PA-465030
Frequency code
1 (original)
Accident
No
DRG
—
Admit / discharge
—
Landed
2026-10-21 13:43

Rules engine

CLAIMS-ADJ v1: 11 checks, 2 needing attention

CheckResultCodeDetail
Member identityPassAttached to MBR-025008 (verified, link confidence 1.00).
EligibilityPassActive on 2026-03-06: OPTIONS-PPO (PPO), effective 2023-02-01.
Timely filingFailCO29Received 124 days after the last date of service (limit 90).
Time limit for filing has expired
Duplicate checkPassNo matching prior claim in the duplicate window.
Prior authorisationPassNo line requires precertification.
Provider networkNoteOut-of-network provider; priced at the out-of-network allowance, balance billing may apply.
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: Evergreen Dermatology Clinic2026-03-06 10:50

    Follow-up for dermatitis, unspecified. Plan discussed, medications reconciled.

  • SystemSystem: Claims system2026-07-08 02:26

    Received more than 90 days after the last date of service. Check for a timely-filing waiver before finalising.

  • AdministrativeExaminer: L. Brooks (Nurse Reviewer, RN)2026-07-08 14:45

    Escalated to nurse reviewer for clinical opinion.

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
    Timely filing: Received 124 days after the last date of service (limit 90). Provider network: Out-of-network provider; priced at the out-of-network allowance, balance billing may apply.

Other claims for this member

Same resolved identity

No other claims.

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

DeniedCO29scenario: Late filing

Received after the timely-filing limit.