RARC MA66 Active Supplemental
RARC MA66: Missing or Invalid Principal Procedure Code
What This Means
The principal procedure code on the claim is missing, incomplete, or invalid. Confirm the correct ICD procedure code is reported and coded to the required specificity. Resubmit the claim with the accurate principal procedure code in the correct field.
Disclaimer
This content is for informational purposes only. Always verify against your payer contracts and current coding guidelines. Commonly Paired With
RARC MA66 commonly appears alongside these CARC denial codes: