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RARC M15

Separately billed services were bundled

Services billed separately were treated as components of the same procedure.

Why you actually get this

  • The services genuinely are components of one procedure.
  • A distinct-service modifier was needed and not applied.

How to check whether it’s correct

  1. 01Establish whether the services were performed at separate sessions or sites.
  2. 02Check whether a modifier distinguishing them applies.

Sometimes worth appealing

Travels with CARC 97. The question is the same: were these genuinely separate, and does the documentation show it.

Often arrives with

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A single denial is a claim to work. A pattern of the same denial is a process to fix, and the two need completely different responses. A free panel reads ninety days of your claims data and shows which codes actually recur for you.

Remittance Advice Remark Codes are External Code List 411, maintained by CMS and published by X12. The official description of this code is theirs and is not reproduced here. Check the authoritative list for current wording and status.