DM2 Stereotactic Radiosurgery - Breast ICD-10-PCS
The DM2 code range contains 7 ICD-10-PCS codes for Stereotactic Radiosurgery procedures on the breast. 6 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Stereotactic Radiosurgery: A type of external radiation therapy that uses special equipment to position the patient and precisely give a single large dose of radiation to a tumor.
Codes in the DM2 Range 7 codes · 6 billable
- DM2 Radiation Therapy, Breast, Stereotactic RadiosurgeryNon-billable header
- DM20DZZ Stereotactic Other Photon Radiosurgery of Left Breast
- DM20HZZ Stereotactic Particulate Radiosurgery of Left Breast
- DM20JZZ Stereotactic Gamma Beam Radiosurgery of Left Breast
- DM21DZZ Stereotactic Other Photon Radiosurgery of Right Breast
- DM21HZZ Stereotactic Particulate Radiosurgery of Right Breast
- DM21JZZ Stereotactic Gamma Beam Radiosurgery of Right Breast
About the DM2 Code Range
These procedures treat the breast with stereotactic radiosurgery, a form of radiation therapy.
The fourth character identifies the left or right breast as the treatment site. The fifth distinguishes other photon, particulate, and gamma beam stereotactic radiosurgery. The sixth character, Isotope, and the seventh character, Qualifier, are both None.
Questions About This Page
How many billable codes are in the DM2 range?
Of the 7 codes in this range, 6 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 DM2 range classify?
The range classifies Stereotactic Radiosurgery procedures, a type of external radiation therapy that uses special equipment to position the patient and precisely give a single large dose of radiation to a tumor, performed on the breast. 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.
