AMA CPT® Assistant - 1999 Issue 10 (October)
Surgery Respiratory System, 32664 (Q&A) (October 1999)
October 1999 page 10d Coding Consultation Respiratory System, Surgery, 32664 (Q&A) Question Is CPT code 32664 considered inherently bilateral or is it a unilateral code? AMA Comment CPT code 32664 , Thoracoscopy, surgical; with thoracic sympathectomy, is a unilateral code. Therefore, if 32664 is performed bilaterally, modifier -50 should be appended. Respiratory System, Surgery, 32664 (Q&A). CPT® Assistant. 1999; October 1999 page 10d ...
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Article Overview
This short AMA CPT Assistant Q&A addresses a respiratory system surgery coding question from October 1999. It focuses on the scope of one CPT code, how the issue is framed as unilateral versus bilateral, and the related reporting guidance discussed in the comment. The article is relevant to coders, billing staff, and compliance reviewers working with CPT surgical respiratory system procedures and bilateral reporting questions.
Why This Topic Matters
Understanding whether a surgical CPT code is treated as unilateral or bilateral affects correct claim reporting and modifier use. This article provides a concise professional clarification that can help reduce coding errors for respiratory system surgery claims.
What You Will Learn
- How the article frames a respiratory system surgery coding question
- The type of CPT issue being discussed
- How bilateral reporting is addressed at a high level
- Why this question is relevant to surgical coding and claim submission
Who Should Read This
- Medical coders
- Coding auditors
- Billing staff
- Compliance teams
- Physician office staff
Codes Discussed
Modifiers Discussed
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