66999 Unlisted procedures anterior segment eye
Also known as: unlisted anterior segment procedure
Unlisted procedure code for unspecified anterior segment of the eye services that do not have a specific coded procedure available; requires special documentation and operative report.
In Plain Language
unlisted eye surgery; procedure not listed in standard codes
Clinical Context
Use when an anterior segment procedure performed does not have a specific CPT code; must include detailed operative report; often triggers manual review by payers.
RVU Information
CPT 66999 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
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
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Surgery category, 3% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 66999?
CPT 66999 (Unlisted procedures anterior segment eye) is a Surgery code. Unlisted procedure code for unspecified anterior segment of the eye services that do not have a specific coded procedure available; requires special documentation and operative report.
What is the wRVU value for CPT 66999?
The work RVU for CPT 66999 is 0.00. This code is primarily used by Ophthalmology.
When is CPT 66999 used?
Use when an anterior segment procedure performed does not have a specific CPT code; must include detailed operative report; often triggers manual review by payers.
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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.