AMA CPT® Assistant - 2009 Issue 12 (December)
Surgery: Nervous System (December 2009)
December 2009 page 11c Bonus Feature: Surgery: Nervous System Question: Should code 64640 x 4 be reported per lesion because it is a single percutaneous entry point or should the unlisted code 64999 be reported? What is the appropriate code to use for radiofrequency (eg, Simplicity III™ Radiofrequency Probe) for sacroiliac (SI) joint nerve destruction from a single percutaneous entry site in the following procedure? The Simplicity III electrode was then advanced, maintaining continuous contact with the sacrum, on a cephalad and slightly lateral line, staying lateral to the sacral foramen, medial to the sacroiliac joint, and ventral to...
Subscribe or sign in to view the full article.
Article Overview
This article explains coding considerations for nervous system surgery services discussed in a December 2009 CPT Assistant Q&A. It focuses on how a specific sacroiliac or sacral nerve destruction scenario is classified, contrasts that with separate peripheral nerve root procedures, and emphasizes matching the reported code set to the documented service. It is relevant to coders, billers, and compliance staff working with CPT nervous system procedures.
Why This Topic Matters
Nervous system procedure coding can differ based on anatomy, approach, and how the documented service is performed. This article helps readers understand the scope of a coding question involving sacroiliac and sacral nerve destruction and the general use of an unlisted code versus a more specific CPT option.
Article Sections
-
December 2009 page 11c
A CPT Assistant question-and-answer discussion from December 2009 covering a nervous system surgery coding scenario.
What You Will Learn
- How a December 2009 CPT Assistant Q&A addresses a nervous system surgery coding scenario.
- What types of anatomical and procedural considerations are discussed for sacroiliac and sacral services.
- How the article frames the distinction between a specific CPT code option and an unlisted procedure approach.
- Why documentation detail and procedure specificity matter in this type of coding question.
Who Should Read This
- Medical coders
- Billing specialists
- Coding auditors
- Compliance professionals
- Physician practice staff
Codes Discussed
Modifiers Discussed
Subscribe or sign in to view the full article.



Quick, Current, Complete - www.findacode.com