AMA CPT® Assistant - 2013 Issue 6 (June)
Medicine: Special Otorhinolaryngologic Services (Q&A) (June 2013)
June 2013 page 14 Medicine: Special Otorhinolaryngologic Services Question: Does reporting code 92546 , Sinusoidal vertical axis rotational testing, require a rotation chair with Videonystagmography (VNG) technology? Answer: Yes. VNG technology reported with CPT code 92546 requires the use of a rotational chair and is intended to describe a very specific procedure to evaluate nystagmus. The patient is seated in a computer-controlled chair with the head bent forward at 30°. Electronystagmography electrodes are placed to measure nystagmus, while the chair is rotated with the patient's eyes closed. As the chair is rotated under computer control, only the horizontal vestibular canal...
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Article Overview
This June 2013 CPT Assistant Q&A article addresses a special otorhinolaryngologic services scenario and explains the documentation context for a vestibular testing procedure. It is useful for coding professionals who work with ENT, audiology, and diagnostic testing services and need to understand how the article frames the procedure and associated technology requirements.
Why This Topic Matters
The article helps readers recognize how a specialized diagnostic service is characterized in CPT Assistant guidance, which can affect coding, documentation review, and claims support for ENT-related testing.
Article Sections
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June 2013 page 14
A short Q&A focused on a special otorhinolaryngologic service and the general testing setup discussed in the article.
What You Will Learn
- The clinical context of a specialized vestibular testing question
- How the article frames the technology and equipment environment for the procedure
- The type of diagnostic evaluation being discussed in an ENT setting
- What documentation context the article associates with the service
Who Should Read This
- CPT coders
- Coding auditors
- ENT and audiology billing staff
- Medical billing professionals
- Clinical documentation specialists
Codes Discussed
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