AAPC Certified Professional Coder (CPC) — Question 43

A 49-year-old patient arrives with hearing loss in his left ear. Impedance testing via tympanometry is performed.
What CPT® code is reported?

Answer options

• A. 92570
• B. 92567
• C. 92557
• D. 92550

Correct answer: B

Explanation

The correct CPT® code for impedance testing via tympanometry is 92567, which specifically covers the evaluation of middle ear function. The other codes either refer to different types of auditory evaluations or procedures that are not applicable to tympanometry.