19307 Mast mod radiation
Also known as: modified radical mastectomy, MRM, modified radical mastectomy with reconstruction
Surgical removal of the breast and ipsilateral axillary lymph nodes with preservation of the pectoralis muscles. This modified radical approach provides lymph node staging while reducing morbidity.
In Plain Language
breast removal with lymph node removal, preserving chest muscles
Clinical Context
Standard surgical approach for breast cancer when total mastectomy with lymph node dissection is indicated. Provides adequate oncologic control while reducing postoperative disability.
RVU Breakdown
| Work RVU | 17.54 |
| Total RVU | 17.54 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 17.54, this code ranks in the 78th percentile among Surgery codes — 2.2x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 19307?
CPT 19307 (Mast mod radiation) is a Surgery code. Surgical removal of the breast and ipsilateral axillary lymph nodes with preservation of the pectoralis muscles. This modified radical approach provides lymph node staging while reducing morbidity.
What is the wRVU value for CPT 19307?
The work RVU for CPT 19307 is 17.54. This code is primarily used by Surgical Oncology, Breast Surgery, General Surgery. It has a 90-day global period.
When is CPT 19307 used?
Standard surgical approach for breast cancer when total mastectomy with lymph node dissection is indicated. Provides adequate oncologic control while reducing postoperative disability.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.