AMA CPT® Assistant - 1999 Issue 10 (October)
Surgery Auditory System, 69990 (Q&A) (October 1999)
October 1999 page 10b Coding Consultation Auditory System, Surgery, 69990 (Q&A) Question If my otolaryngologist uses an operating microscope while performing any surgical procedure in the auditory system section (CPT codes 69000 - 69979 ), would it be appropriate to report code 69990 along with the auditory system surgical procedure(s)? AMA Comment From a CPT coding perspective, code 69990 , Use of operating microscope (List separately in addition to code for primary procedure), may be reported when a surgical microscope is used to perform the techniques of microsurgery, and the use of the operating microscope is not listed as...
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Article Overview
This article reviews a CPT Assistant question-and-answer on auditory system surgery and the separate reporting of operating microscope use. It is relevant to otolaryngology coders, surgery coders, and reimbursement staff who need to understand the 1999 CPT guidance discussed in the article, including the scope of the auditory system surgery range and the add-on code framework referenced by the AMA.
Why This Topic Matters
It helps coders recognize when the article’s CPT guidance applies to auditory system surgical procedures and microscope-related reporting. The content is useful for checking historical coding references tied to CPT Assistant and the 1999 Professional Edition CPT manual.
Article Sections
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Coding Consultation
Introduces a coding question and the AMA’s response in a consultation format.
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Question
Presents the coding scenario involving auditory system surgery and operating microscope use.
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AMA Comment
Summarizes the CPT-based commentary and references the related manual guidance and code range discussion.
What You Will Learn
- The general topic of CPT guidance related to auditory system surgery
- How the article frames separate reporting of operating microscope use
- Which kinds of historical CPT references and manual guidance the article discusses
- Why the article is relevant to otolaryngology and surgery coding
Who Should Read This
- Medical coders
- Coding auditors
- Otolaryngology practices
- Reimbursement staff
- Coding educators
Codes Discussed
Code Ranges Discussed
Modifiers Discussed
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