56606 Biopsy of vulva/perineum
Also known as: Additional vulvar biopsy
Each additional biopsy of vulva or perineum beyond the initial biopsy in the same session.
In Plain Language
Additional tissue samples from vulva
Clinical Context
Used when multiple vulvar lesions require histologic evaluation in same sitting. Common in patients with multifocal dysplasia or papillomatosis.
RVU Breakdown
| Work RVU | 0.54 |
| Total RVU | 0.54 |
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 0.54, this code ranks in the 1st percentile among Surgery codes — 14.8x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 56606?
CPT 56606 (Biopsy of vulva/perineum) is a Surgery code. Each additional biopsy of vulva or perineum beyond the initial biopsy in the same session.
What is the wRVU value for CPT 56606?
The work RVU for CPT 56606 is 0.54. This code is primarily used by Gynecology, Dermatology.
When is CPT 56606 used?
Used when multiple vulvar lesions require histologic evaluation in same sitting. Common in patients with multifocal dysplasia or papillomatosis.
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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.