CARCContractual Obligation

CARC 95: Plan procedures not followed

A required plan rule — like getting a referral or using a designated facility — wasn't followed before this service.

What this means for your claim

HMO and POS plans often require steps such as a primary care referral, using an in-network lab, or notifying the plan in advance. Skipping a required step can reduce or deny the benefit even when the service itself is covered.

What to do next

  1. 1

    Ask your insurer exactly which plan procedure was not followed (referral, notification, designated provider, etc.).

  2. 2

    If a referral was required and your PCP can provide one retroactively, request it and ask for the claim to be reprocessed.

  3. 3

    If you reasonably relied on incorrect information from the plan or provider, document it and file an appeal.

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