51797 Intraabdominal pressure test
Also known as: abdominal pressure test, Valsalva study, leak point pressure
Intra-abdominal pressure measurement test, assessment of abdominal pressure during Valsalva or other maneuvers for stress incontinence evaluation.
In Plain Language
measurement of pressure needed to cause leakage
Clinical Context
Urodynamic test for stress urinary incontinence assessment measuring abdominal leak point pressure.
RVU Breakdown
| Work RVU | 0.78 |
| Total RVU | 0.78 |
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. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 0.78, this code ranks in the 3rd percentile among Surgery codes — 10.2x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 51797?
CPT 51797 (Intraabdominal pressure test) is a Surgery code. Intra-abdominal pressure measurement test, assessment of abdominal pressure during Valsalva or other maneuvers for stress incontinence evaluation.
What is the wRVU value for CPT 51797?
The work RVU for CPT 51797 is 0.78. This code is primarily used by Urology, Urogynecology.
When is CPT 51797 used?
Urodynamic test for stress urinary incontinence assessment measuring abdominal leak point pressure.
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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.