AMA CPT® Assistant - 2012 Issue 1 (January)
Category III Codes (Q&A) (January 2012)
January 2012 pages 13-14 Category III Codes Question: A payer in my area says that assignment of a CPT Category III code status to a service indicates that the procedure or service is "experimental/investigational" and as such is not eligible for coverage. They broadly deny coverage for all CPT Category III codes on this basis. Is it correct to say that the assignment of a CPT Category III code to a procedure or service means that it is experimental/investigational and ineligible for coverage and payment or would it be more appropriate for the insurer to view all of the...
Subscribe or sign in to view the full article.
Article Overview
This article addresses how CPT Category III codes are viewed by payers and summarizes a coding question about minimally invasive lumbar decompression reporting. It is useful for coders, billers, and reimbursement staff who need to understand Category III tracking codes, payer coverage perspectives, and the transition to more specific CPT reporting guidance. The article references CMS Medicare Physician Fee Schedule rules, AMA CPT guidance, and effective-date considerations.
Why This Topic Matters
It helps readers distinguish between tracking codes and payer coverage assumptions, and it highlights when more specific CPT reporting guidance became available for a procedure discussed in the article.
Article Sections
-
January 2012 pages 13-14
A brief issue and page reference for the article content.
-
Category III Codes
Discussion of how CPT Category III codes are viewed in general, including payer policy context and AMA/CMS-related guidance.
-
Question: What is the appropriate CPT code to report a minimally invasive lumbar decompression (MILD) procedure: code 22899 or code 64999?
A coding question about reporting options for a minimally invasive lumbar decompression procedure and the timing of later guidance.
What You Will Learn
- How CPT Category III codes are characterized in payer and policy discussions.
- What organizations and policy sources are referenced in the article.
- How the article frames the transition from unlisted-code reporting to more specific CPT guidance for one procedure topic.
- How effective dates are tied to reporting guidance in the article.
Who Should Read This
- Medical coders
- Coding auditors
- Billing staff
- Reimbursement professionals
- Practice managers
- Health information management professionals
Codes Discussed
Subscribe or sign in to view the full article.


Quick, Current, Complete - www.findacode.com