The related or qualifying claim/service was not identified on this claim. Usage: Refer to the 835 Healthcare Policy Identification Segment (loop 2110 Service Payment Information REF), if present.
Group code
CO or PI
Category
Documentation
Risk level
High
Appealable
Yes
Common RARC pairings
RARCs (Remittance Advice Remark Codes) provide the specific reason detail alongside CARC 107 on the 835 electronic remittance. These are the RARCs seen most often with this CARC.
| RARC | Meaning |
|---|---|
| M121 | We pay for this service only when performed with a covered cryosurgical ablation. |
| MA66 | Missing/incomplete/invalid principal procedure code. |
| N122 | Add-on code cannot be billed by itself. |
| N173 | No qualifying hospital stay dates were provided for this episode of care. |
| N674 | Not covered unless a pre-requisite procedure/service has been provided. |
See the full resolution workflow for CARC 107
Members of the EDI-Code Intelligence Lab get the step-by-step rework path, appeal language, root-cause drivers, and prevention checklist for every CARC and RARC pairing, plus payer-specific quirks.
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