0WM Reattachment - Anatomical Regions, General ICD-10-PCS
The 0WM code range contains 11 ICD-10-PCS codes for Reattachment procedures on the anatomical regions, general. 10 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Reattachment: Putting back in or on all or a portion of a separated body part to its normal location or other suitable location.
Codes in the 0WM Range 11 codes · 10 billable
- 0WM Anatomical Regions, General, ReattachmentNon-billable header
- 0WM20ZZ Reattachment of Face, Open Approach
- 0WM40ZZ Reattachment of Upper Jaw, Open Approach
- 0WM50ZZ Reattachment of Lower Jaw, Open Approach
- 0WM60ZZ Reattachment of Neck, Open Approach
- 0WM80ZZ Reattachment of Chest Wall, Open Approach
- 0WMF0ZZ Reattachment of Abdominal Wall, Open Approach
- 0WMK0ZZ Reattachment of Upper Back, Open Approach
- 0WML0ZZ Reattachment of Lower Back, Open Approach
- 0WMM0ZZ Reattachment of Male Perineum, Open Approach
- 0WMN0ZZ Reattachment of Female Perineum, Open Approach
About the 0WM Code Range
These procedures put all or part of a separated body part back in or on its usual location or another suitable location.
The fourth character identifies the face, upper or lower jaw, neck, chest or abdominal wall, upper or lower back, or male or female perineum, the area between the legs. The fifth character is Open, meaning the site is exposed through a cut. The sixth character is No Device, and the seventh is No Qualifier.
Questions About This Page
How many billable codes are in the 0WM range?
Of the 11 codes in this range, 10 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the 0WM range classify?
The range classifies Reattachment procedures, putting back in or on all or a portion of a separated body part to its normal location or other suitable location, performed on the anatomical regions, general. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
