58356 Endometrial cryoablation
Also known as: cryoablation, cryo endometrial ablation
Endometrial cryoablation involves freezing the endometrial tissue to treat abnormal uterine bleeding using extreme cold.
In Plain Language
Uterus lining freezing treatment; Endometrium freezing
Clinical Context
Minimally invasive procedure for abnormal uterine bleeding. Uses cryogenic probe introduced via hysteroscope. Alternative to thermal or electrical ablation.
RVU Breakdown
| Work RVU | 6.25 |
| Total RVU | 6.25 |
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 10-day global period — follow-up visits within 10 days of the procedure are included in the reimbursement. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 6.25, this code ranks in the 41st percentile among Surgery codes — 1.3x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 58356?
CPT 58356 (Endometrial cryoablation) is a Surgery code. Endometrial cryoablation involves freezing the endometrial tissue to treat abnormal uterine bleeding using extreme cold.
What is the wRVU value for CPT 58356?
The work RVU for CPT 58356 is 6.25. This code is primarily used by Gynecology. It has a 10-day global period.
When is CPT 58356 used?
Minimally invasive procedure for abnormal uterine bleeding. Uses cryogenic probe introduced via hysteroscope. Alternative to thermal or electrical ablation.
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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.