61799 Srs cran lesion complex additional
Also known as: additional complex SRS
Stereotactic radiosurgery for additional complex intracranial lesion in treatment session requiring multiple isocenters.
In Plain Language
Additional complex focused radiation therapy
Clinical Context
Applied to additional complex lesions in same session or separate session for recurrent disease.
RVU Breakdown
| Work RVU | 4.69 |
| Total RVU | 4.69 |
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. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 4.69, this code ranks in the 32nd percentile among Surgery codes — 1.7x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 61799?
CPT 61799 (Srs cran lesion complex additional) is a Surgery code. Stereotactic radiosurgery for additional complex intracranial lesion in treatment session requiring multiple isocenters.
What is the wRVU value for CPT 61799?
The work RVU for CPT 61799 is 4.69. This code is primarily used by Radiation Oncology, Neurosurgery.
When is CPT 61799 used?
Applied to additional complex lesions in same session or separate session for recurrent disease.
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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.