61521 Removal of brain lesion
Also known as: supratentorial mass resection, cranial tumor removal
Craniotomy or craniectomy with removal of intracranial mass from supratentorial location, often with specific focus on extent or location.
In Plain Language
surgical opening to remove brain tumor or mass
Clinical Context
Performed for supratentorial brain lesions of varying types and complexity. Code used when extent or specific anatomy distinguishes from other tumor resection codes.
RVU Breakdown
| Work RVU | 45.82 |
| Total RVU | 45.82 |
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 45.82, this code ranks in the 98th percentile among Surgery codes — 5.7x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 61521?
CPT 61521 (Removal of brain lesion) is a Surgery code. Craniotomy or craniectomy with removal of intracranial mass from supratentorial location, often with specific focus on extent or location.
What is the wRVU value for CPT 61521?
The work RVU for CPT 61521 is 45.82. This code is primarily used by neurosurgery, surgical oncology. It has a 90-day global period.
When is CPT 61521 used?
Performed for supratentorial brain lesions of varying types and complexity. Code used when extent or specific anatomy distinguishes from other tumor resection codes.
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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.