Claims workbench/CLM-2026-011657

Institutional claim · UB-04 · Provider portal

CLM-2026-011657

Summit Reference Lab, Clinical Laboratory. Service 2026-04-03 at outpatient hospital (POS 22). Received 2026-04-09.

Pended

Billed

$3,177.00

1 line

Allowed

$1,747.35

if approved

Plan pays

—

Pended

Member owes

—

no coverage

Rules engine

Pend

N30

Decided by

Claims rules engine

2026-10-21 13:43

Member

Resolved through the identity graph

Member: Anna Carpenter
Member ID: none on golden record
Date of birth: 1976-07-20
Identity: Verified4 records, confidence 1.00
Claim record: CLMCLM-423882
Relationship: Self, Phoenix, AZ

Coverage and accumulators

Eligibility

No coverage segment found for this member.

Provider

Billing and rendering

Billing provider: Summit Reference Lab
Clinical Laboratory · taxonomy 291U00000X
NPI: 2797853506
Network: In network
Rendering NPI: 2797853506
Location: Nashville, TN · TIN 64-6425854
Authorisation / referral: PA2026512685 / none

Service lines

UB-04: procedures, modifiers, units, charges and the pricing outcome per line

Line	Code	Description	Mod.	Units	Dx	Billed	Allowed	Member	Plan	Line status
1	70553 rev 0610	MRI brain with and without contrast	—	1	1	$3,177.00	$1,747.35	—	—	PendedN30
Totals						$3,177.00	$1,747.35	—	—

Diagnoses (ICD-10-CM)

1. Z00.00 Encounter for general adult medical examination without abnormal findingsprincipal
2. I10 Essential (primary) hypertension

Claim header

Patient account: PA-631641
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

Check	Result	Code	Detail
Member identity	Pass		Attached to MBR-022925 (verified, link confidence 1.00).
Eligibility	Fail	N30	No coverage segment found for the member ID on this claim. Patient ineligible for this service
Timely filing	Pass		Received 6 days after service (limit 90).
Duplicate check	Pass		No matching prior claim in the duplicate window.
Prior authorisation	Pass		Authorisation PA2026512685 on file for 70553.
Provider network	Pass		In-network provider Summit Reference Lab (2797853506).
Medical necessity	Review	CO50	70553 billed with routine diagnosis Z00.00; clinical notes must support necessity. Not medically necessary per payer policy
Bundling (NCCI)	Pass		No bundling conflicts.
Benefit limits	Pass		No limited benefit on this claim.
Completeness	Pass		Required documentation present.
High-dollar review	Pass		Within the auto-adjudication ceiling.

Evaluated 2026-10-21 13:43 under policy version 1. Hard rule fired: Pended.

Notes

Provider, system and examiner notes on this claim

ClinicalProvider: Summit Reference Lab2026-04-03 15:12
Established patient presents with encounter for general adult medical examination without abnormal findings; symptoms reviewed and vitals within expected range. Routine screening visit; no acute findings, no red-flag symptoms documented.
SystemSystem: Claims system2026-04-09 04:08
Clinical edit: advanced imaging billed with a routine examination diagnosis. Sent to nurse review for medical necessity.
AdministrativeExaminer: M. Alvarez (Claims Examiner I)2026-04-09 08:49
Member services inquiry logged on this claim; member asked about the status of payment.

Attachments

Documents received with the claim

Prior auth letterPA2026512685_approval.pdf2 pages
Utilisation management approval letter for 70553 (MRI brain with and without contrast), valid 2026-04-03 to 2026-07-02.
Itemized billitemized_PA-631641.pdf7 pages
Itemised statement totalling $3177.00 across 1 line.
Medical recordrecords_PA-631641.pdf17 pages
Clinic notes for a routine annual visit; no symptoms documented.

Claim history

Every event on this claim, sealed in the audit chain

Rules enginePended2026-10-21 13:43
Eligibility: No coverage segment found for the member ID on this claim. Medical necessity: 70553 billed with routine diagnosis Z00.00; clinical notes must support necessity.

Other claims for this member

Same resolved identity

Claim	Service	Provider	Billed	Status
CLM-2026-010515	2026-09-23	Mesa Internal Medicine Associates	$85.00	Pended

AI recommendation

assist mode · apac.amazon.nova-pro-v1:0

A hard rule decided this claim; the AI is advisory here.

Examiner decision

Record the final decision; pricing and remittance reasons follow from it

Outcome

Approve and pay as pricedAllowed amount, member responsibility and plan payment are applied to every line.DenyNo payment. Reason codes go on the remittance advice and the member's explanation of benefits.Pend for informationHold the claim; a development letter or confirmation is needed before it can be finalised.Refer to special investigationsRoute to the SIU for a fraud, waste and abuse review. No payment until cleared.

Examiner rationale *

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

DeniedCO50scenario: Dx mismatch

Routine diagnosis does not support advanced imaging.

Review queue Member identity