61320 craniectomy/craniotomy drainage intracranial abs sttl
Also known as: acute subdural hematoma evacuation, craniotomy for SDH
Craniotomy or craniectomy with drainage and/or evacuation of acute subdural hematoma and exploration of intracranial space.
In Plain Language
surgical opening to remove fresh blood collection from brain
Clinical Context
Emergent procedure for acute traumatic subdural hematoma with mass effect and neurologic symptoms. Provides definitive treatment with excellent visualization and hemostasis.
RVU Breakdown
| Work RVU | 26.73 |
| Total RVU | 26.73 |
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 26.73, this code ranks in the 90th percentile among Surgery codes — 3.3x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 61320?
CPT 61320 (craniectomy/craniotomy drainage intracranial abs sttl) is a Surgery code. Craniotomy or craniectomy with drainage and/or evacuation of acute subdural hematoma and exploration of intracranial space.
What is the wRVU value for CPT 61320?
The work RVU for CPT 61320 is 26.73. This code is primarily used by neurosurgery, trauma surgery. It has a 90-day global period.
When is CPT 61320 used?
Emergent procedure for acute traumatic subdural hematoma with mass effect and neurologic symptoms. Provides definitive treatment with excellent visualization and hemostasis.
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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.