20950 Mntr intrstitial fluid press
Also known as: tissue pressure monitoring, compartment pressure measurement
Monitoring of interstitial fluid pressure.
In Plain Language
measuring fluid pressure in tissue spaces; checking muscle compartment pressure
Clinical Context
Used to diagnose and monitor compartment syndrome by measuring tissue pressure in muscle compartments.
RVU Breakdown
| Work RVU | 1.23 |
| Total RVU | 1.23 |
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 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 1.23, this code ranks in the 6th percentile among Surgery codes — 6.5x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 20950?
CPT 20950 (Mntr intrstitial fluid press) is a Surgery code. Monitoring of interstitial fluid pressure.
What is the wRVU value for CPT 20950?
The work RVU for CPT 20950 is 1.23. This code is primarily used by Orthopedic Surgery, Trauma Surgery.
When is CPT 20950 used?
Used to diagnose and monitor compartment syndrome by measuring tissue pressure in muscle compartments.
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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.