AMA CPT® Assistant - 2010 Issue 10 (October)
Surgery: Musculoskeletal System (October 2010)
October 2010 page 10e Surgery: Musculoskeletal System Question: What is the appropriate code to report for open osteochondral allograft of the ankle? Answer: Because there is no specific CPT code for open osteochondral allograft or repairs with industrial grafts of the ankle, report code 28899 , Unlisted procedure, foot or toes , for this procedure. When reporting an unlisted code to describe a procedure or service, it is necessary to submit supporting documentation (eg, a procedure report) along with the claim to provide an adequate description of the nature, extent, and need for the procedure, and the time, effort, and equipment...
Subscribe or sign in to view the full article.
Article Overview
This October 2010 CPT Assistant article in the musculoskeletal surgery category discusses a specific ankle-related coding question and the documentation expectations tied to reporting an unlisted surgical code. It is relevant to coding professionals, billers, auditors, and orthopaedic or foot-and-ankle surgery staff who need to understand how the article frames CPT reporting for this type of service.
Why This Topic Matters
Articles like this help coders and practices align specialty procedure reporting with CPT guidance and prepare appropriate supporting documentation when a specific code is not available.
Article Sections
-
October 2010 page 10e
Introduces a musculoskeletal surgery coding question and the related CPT Assistant response for an ankle procedure. The section focuses on general reporting considerations and documentation expectations.
What You Will Learn
- The article’s musculoskeletal surgery coding topic and scope
- How the article frames reporting when a specific CPT code is not available
- What type of supporting documentation is discussed in connection with unlisted procedures
- The specialty context for the coding question addressed in the October 2010 issue
Who Should Read This
- Medical coders
- Coding auditors
- Billing staff
- Orthopaedic surgery practices
- Foot and ankle surgery practices
- Revenue cycle professionals
Codes Discussed
Subscribe or sign in to view the full article.


Quick, Current, Complete - www.findacode.com