CARC212ReferenceCurrentVerified Aug 15, 2026CARC 212
Check the remark code — then triage: Note
For less common codes, the accompanying remark code (RARC) is what tells you whether this is a correction, an appeal, a documentation request, or a no-action item.
If you take the wrong path: Working from the CARC alone instead of the CARC + RARC pair is how the wrong path gets chosen.
AR Guide explanation
What it means
Administrative surcharges are not covered.
AR Guide knowledge
Common denial category
AR Guide knowledge
Most common causes
- Administrative fees added to the claim
- Surcharges not covered by the plan
AR Guide knowledge
Action in your PM/EMR system
In your PM system: open the claim and note the remark code in the account. Triage against the denial guides before choosing a resubmission, appeal, or write-off path.
Illustrative scenario
Real-world example
For uncommon codes, the remark code is the map: read the CARC + RARC together, triage it against the denial guides, and only then choose correct, appeal, or write-off.
Example — not a claim about any specific payer or account.
AR Guide knowledge
What AR should verify
- Review what surcharges were included
AR Guide knowledge
Recommended action
- Remove non-covered surcharges and resubmit
Appeal template
No code-specific template yet
No downloadable template targets CARC 212 specifically. Browse all appeal letter templates — or follow the recommended workflow above.
About this guidance: Note
Priority 2
Commonly paired RARCs
RARCs commonly accompany CARC 212 on the ERA/EOB. Select the one on your line to focus the workflow, or use the list as a lookup.
RARCN44Payer's share of regulatory surcharges, assessments, allowances or health care-related taxes paid directly to the regulatory authority.
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