Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

77371 Srs multisource

Radiology

Also known as: Gamma Knife, SRS multisource

Stereotactic radiosurgery treatment using multisource radiation device.

In Plain Language

Focused beam radiation for brain lesions from multiple sources

Clinical Context

High-precision radiosurgery using multisource gamma radiation device for intracranial lesions, vascular malformations, or tumors.

RVU Information

CPT 77371 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.

Billing & Documentation

Radiology codes require a written order, clinical indication, and a formal interpretation report. The professional component (modifier -26) and technical component (modifier -TC) may be billed separately.

How This Code Compares

This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Radiology category, 7% of codes share this characteristic.

Specialties

Radiation OncologyNeurosurgery

Frequently Asked Questions

What is CPT code 77371?

CPT 77371 (Srs multisource) is a Radiology code. Stereotactic radiosurgery treatment using multisource radiation device.

Who uses CPT code 77371?

CPT 77371 is used by Radiation Oncology, Neurosurgery. High-precision radiosurgery using multisource gamma radiation device for intracranial lesions, vascular malformations, or tumors.

When is CPT 77371 used?

High-precision radiosurgery using multisource gamma radiation device for intracranial lesions, vascular malformations, or tumors.

Track This Code in RVU Edge

Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.

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.