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CO-135 Denial Code Meaning – Denial Journal
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CARC

CO-135

CARC General
Quick Facts
Code
CO-135
Type
CARC
Category
General
Status
Active

What Does This Code Mean?

Interim bills cannot be processed.

Common Causes

  • Payer-specific processing rule or historical/administrative code
  • May require payer contact for full context

Recommended Next Steps

  1. Review the payer's specific policy referenced by this code
  2. Contact the payer's provider services line if the reason isn't clear from the remittance

More Denial Codes to Check

RARC M134 RARC M7 CARC CO-249 CARC CO-107 CARC CO-289 CARC CO-273 CARC CO-P8 CARC CO-P7 CARC CO-83 CARC CO-70

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

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