63746 Removal of spinal shunt
Also known as: spinal shunt removal, shunt explant, shunt extraction
Removal of spinal shunt. This procedure involves complete extraction of a spinal shunt system.
In Plain Language
removal of spinal drainage tube
Clinical Context
Used for removal of spinal shunt due to resolution of symptoms, shunt infection, obstruction, or other complications.
RVU Breakdown
| Work RVU | 7.15 |
| Total RVU | 7.15 |
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 7.15, this code ranks in the 46th percentile among Surgery codes — 1.1x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 63746?
CPT 63746 (Removal of spinal shunt) is a Surgery code. Removal of spinal shunt. This procedure involves complete extraction of a spinal shunt system.
What is the wRVU value for CPT 63746?
The work RVU for CPT 63746 is 7.15. This code is primarily used by Neurosurgery. It has a 90-day global period.
When is CPT 63746 used?
Used for removal of spinal shunt due to resolution of symptoms, shunt infection, obstruction, or other complications.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and export board-ready case logs — 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.