66605 Removal of iris
Also known as: peripheral iridectomy retinal detachment
Iridectomy, surgical; peripheral for retinal detachment (separate procedure).
In Plain Language
removing iris edge to help retina reattach
Clinical Context
Peripheral iridectomy for retinal detachment surgery to prevent elevated intraocular pressure. Separate procedure from primary retinal repair.
RVU Breakdown
| Work RVU | 13.86 |
| Total RVU | 13.86 |
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 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 13.86, this code ranks in the 70th percentile among Surgery codes — 1.7x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 66605?
CPT 66605 (Removal of iris) is a Surgery code. Iridectomy, surgical; peripheral for retinal detachment (separate procedure).
What is the wRVU value for CPT 66605?
The work RVU for CPT 66605 is 13.86. This code is primarily used by retinal surgery. It has a 90-day global period.
When is CPT 66605 used?
Peripheral iridectomy for retinal detachment surgery to prevent elevated intraocular pressure. Separate procedure from primary retinal repair.
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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.