66761 Revision of iris
Also known as: surgical peripheral iridotomy
Iridotomy/iridectomy, peripheral (separate procedure); with corneal or scleral section.
In Plain Language
surgically opening iris edge through corneal incision
Clinical Context
Surgical peripheral iridotomy via corneal or scleral approach. Rarely used with laser iridotomy available.
RVU Breakdown
| Work RVU | 2.93 |
| Total RVU | 2.93 |
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 2.93, this code ranks in the 20th percentile among Surgery codes — 2.7x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 66761?
CPT 66761 (Revision of iris) is a Surgery code. Iridotomy/iridectomy, peripheral (separate procedure); with corneal or scleral section.
What is the wRVU value for CPT 66761?
The work RVU for CPT 66761 is 2.93. This code is primarily used by glaucoma surgery. It has a 10-day global period.
When is CPT 66761 used?
Surgical peripheral iridotomy via corneal or scleral approach. Rarely used with laser iridotomy available.
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.