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27899 Unlisted procedures leg/ankle

Surgery

Also known as: unlisted procedure, unlisted ankle/leg surgery, not otherwise specified

Unlisted procedure on the lower leg or ankle. This code reports any procedure involving the lower leg or ankle that does not have a specific Current Procedural Terminology code and requires documentation and medical necessity explanation.

In Plain Language

leg or ankle surgery not on the standard list

Clinical Context

Used when innovative techniques, combinations of procedures, or rarely performed ankle/leg surgeries are performed that do not fit into existing codes. Requires detailed operative report and medical necessity documentation.

RVU Information

CPT 27899 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

orthopedic surgeryfoot and ankle surgery

Frequently Asked Questions

What is CPT code 27899?

CPT 27899 (Unlisted procedures leg/ankle) is a Surgery code. Unlisted procedure on the lower leg or ankle. This code reports any procedure involving the lower leg or ankle that does not have a specific Current Procedural Terminology code and requires documentation and medical necessity explanation.

What is the wRVU value for CPT 27899?

The work RVU for CPT 27899 is 0.00. This code is primarily used by orthopedic surgery, foot and ankle surgery.

When is CPT 27899 used?

Used when innovative techniques, combinations of procedures, or rarely performed ankle/leg surgeries are performed that do not fit into existing codes. Requires detailed operative report and medical necessity documentation.

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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.