0CMMouth and Throat, Reattachment
- Non-Billable Header
0CM is a non-billable ICD-10-PCS code that heads the group for Mouth and Throat, Reattachment, so it cannot be submitted on a claim; a more specific seven-character code is required. The root operation Reattachment involves putting back in or on all or a portion of a separated body part to its normal location or other suitable location.
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | C | Mouth and Throat |
| 3 | Operation | M | Reattachment |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code autotransplant of the tooth, open the FY 2027 ICD-10-PCS Alphabetic Index at Autotransplant, then the subterm Tooth. The index leads to table 0CM, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 0CM.
