Stereotactic Radiosurgery (SRS) and Stereotactic Body Radiotherapy (SBRT) Reimbursement
Customize your policy alerts
Sign up for University Health Alliance (HSA) Policy MPP-0030-120301 alerts
Get alerted when Policy MPP-0030-120301 changes without checking for updates manually.
Monitor payer policy activity
This payment policy governs University Health Alliance (UHA) reimbursement for SRS and SBRT when medically necessary and meeting specified clinical criteria, and describes limitations, exclusions, and administrative requirements (including prior authorization) for providers and members.
SRS and SBRT Coverage Criteria
inv-01: SRS/SBRT Coverage Criteria
Covered when ALL of the following clinical and administrative criteria are met:
ALL of the following
Covered Indications - CNS/Head/Spine
- Primary central nervous system malignancies, generally used as a boost or salvage therapy for lesions < 5 cm (includes high-grade gliomas).
- Primary and secondary tumors involving brain or spine parenchyma, meninges/dura, or immediately adjacent bony structures.
- Benign brain and spinal tumors (e.g., meningiomas, acoustic neuromas, schwannomas, pituitary adenomas, pineocytomas, craniopharyngiomas, glomus tumors, hemangioblastomas).
- Cranial vascular malformations such as arteriovenous malformations, cavernous malformations, and hemangiomas.
- Other cranial non-neoplastic conditions such as trigeminal neuralgia and refractory movement disorders.
- Relapse in a previously irradiated cranial or spinal field where stereotactic precision is required to avoid unacceptable vital tissue radiation.
Documentation of prior irradiation and clinical necessity required in the medical record.
Covered Indications - SBRT Specific
- Stage T1 or T2a non-small cell lung cancer ≤ 5 cm in diameter, no nodal or distant disease, and patient is not a candidate for surgical resection.≤ 5 cm
- Spinal or vertebral body tumors (metastatic or primary) in patients who have received prior radiation therapy.
Includes radio-resistant spinal metastases (e.g., renal cell carcinoma, melanoma, sarcoma).
Coverage Preconditions and Performance Status
- For metastatic brain or spine lesions: stable systemic disease and reasonable survival expectations.
- Karnofsky performance status 40 or greater (or expected to return to ≥70 with treatment), or ECOG performance status ≤ 3 (or expected to return to ≤2 with treatment).KPS ≥ 40 or ECOG ≤ 3
Expectation of improvement with treatment may be required.
Limitations and Exclusions
- SRS not covered for treatment of seizures and functional disorders except for trigeminal neuralgia and refractory movement disorders; uveal melanoma is not covered.
- SBRT not covered for primary or metastatic tumors of the liver, pancreas, kidney, prostate, and adrenal glands.
- SRS not covered when treatment is for anything other than a severe symptom or serious threat to life/critical functions, or when unlikely to provide functional improvement or meaningful disease stabilization, including patients with widespread metastases and limited life expectancy, or patients with poor performance status (KPS < 40 or ECOG > 3).KPS < 40 or ECOG > 3
Administrative Requirements
- Prior authorization is required.
See submission requirements below.
- Requests must be submitted via UHA's online portal; contact UHA at 808-532-4000 to establish a login if needed.
- Requests must include the radiation oncologist's consultation notes.
Inclusion of codes in provider tables does not guarantee reimbursement; provider contracts and member benefits apply.
Exceptional Coverage Consideration
- Patients meeting eligibility and inclusion criteria in the latest NCCN guidelines with recommendation strength 2A or above may be considered for case-by-case coverage despite other limitations; adequate documentation is required.
Procedure Codes and Fraction Limits
| 61796 | Stereotactic radiosurgery (particle beam, gamma ray, or linear accelerator); 1 simple cranial lesion. |
| 61797 | Stereotactic radiosurgery (particle beam, gamma ray, or linear accelerator); each additional cranial lesion, simple (List separately in addition to code for primary procedure). |
| 61798 | Stereotactic radiosurgery (particle beam, gamma ray, or linear accelerator); 1 complex cranial lesion. |
| 61799 | Stereotactic radiosurgery (particle beam, gamma ray, or linear accelerator); each additional cranial lesion, complex (List separately in addition to code for primary procedure). |
| 61800 | Application of stereotactic headframe for stereotactic radiosurgery (List separately in addition to code for primary procedure). |
| 63620 | Stereotactic radiosurgery (particle beam, gamma ray, or linear accelerator); 1 spinal lesion. |
| 63621 | Stereotactic radiosurgery (particle beam, gamma ray, or linear accelerator); each additional spinal lesion (List separately in addition to code for primary procedure). |
| 77371 | Radiation treatment delivery, stereotactic radiosurgery (SRS), complete course of treatment of cranial lesion(s) consisting of 1 session; multi-source Cobalt 60 based. |
| 77372 | Radiation treatment delivery, stereotactic radiosurgery (SRS), complete course of treatment of cranial lesion(s) consisting of 1 session; linear accelerator based. |
| 77373 | Stereotactic body radiation therapy, treatment delivery, per fraction to 1 or more lesions, including image guidance, entire course not to exceed 5 fractions. |
Authorization and Submission Requirements
Prior authorization and submission via UHA online portal
Prior authorization is required for SRS/SBRT. Submit the prior authorization request via UHA’s online portal; if you do not have a portal login, contact UHA at 808-532-4000 to establish one.
- Requests must include the radiation oncologist’s consultation notes.
- Inclusion of a code in the policy’s code list does not guarantee reimbursement; provider contract and member benefits apply.
Covered Indications and Limitations
OpenPayer is powered by Trek Health's payer performance platform. Trek continuously ingests, validates, and normalizes Transparency in Coverage data alongside payer policies and other commercial payer data to create a structured payer intelligence foundation. OpenPayer uses this foundation to deliver personalized search results, dynamically generated policy pages, and tailored policy monitoring based on each user's payers, specialties, billing codes, and areas of interest. The same intelligence powers broader payer performance workflows, including reimbursement benchmarking, contract evaluation, payer negotiations, and financial decision-making.