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CARC
CO-229
CARC
General
Quick Facts
Code
CO-229
Type
CARC
Category
General
Status
Active
What Does This Code Mean?
Partial charge amount not considered by Medicare due to the initial claim Type of Bill being 12X.
Common Causes
- Payer-specific processing rule or historical/administrative code
- May require payer contact for full context
Recommended Next Steps
- Review the payer's specific policy referenced by this code
- Contact the payer's provider services line if the reason isn't clear from the remittance
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Educational reference only — not medical or legal advice. Always confirm code usage and appeal rights with the specific payer.