CAH Claims Receiving Reason Code 31006 or 31007 in Error

Provider/Supplier Type(s) Impacted: Method II Critical Access Hospitals (CAHs)

Reason Codes: 31006 and 31007

Claim Coding Impact: Not applicable.

Description of Issue: CAH claims are receiving reason codes 31006 or 31007 in error when the reassigned physician’s National Provider Identifier (NPI) is accurately reported in the Provider Enrollment, Chain and Ownership System (PECOS).

Noridian Action Required: Noridian inactivated reason codes 31006 and 31007 until the issue is corrected.

Provider/Supplier Action Required: Not applicable.

Proposed Resolution/Solution: Noridian will adjust the impacted claims on/before 08/26/2025.

Date Reported: 8/13/25

Date Resolved:

Last Updated Aug 13 , 2025