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M76 Denial Code — Missing/incomplete/invalid diagnosis or condition – Denial Journal
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RARC

M76

RARC Coding/Modifier
Quick Facts
Code
M76
Type
RARC
Category
Coding/Modifier
Status
Active

Missing/incomplete/invalid diagnosis or condition

What Does This Code Mean?

The diagnosis code field is missing, incomplete, or invalid.

Common Causes

  • ICD-10 code truncated or entered with wrong number of digits
  • Diagnosis code not valid for the date of service (annual ICD-10 updates)

Recommended Next Steps

  1. Verify diagnosis code validity for the specific date of service
  2. Correct and resubmit as a corrected claim

Related Codes

CARC CO-16 CARC CO-167

More Denial Codes to Check

RARC MA40 CARC CO-189 RARC M127 RARC MA31 RARC N77 CARC CO-282 RARC M22 CARC CO-D3

Educational reference only — not medical or legal advice. Always confirm code usage and appeal rights with the specific payer.

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