92558 Evoked auditory test qualitative
Also known as: auditory evoked potential, AEP
Evoked auditory potential test, qualitative measurement; electrophysiologic assessment of auditory pathway.
In Plain Language
brain hearing test
Clinical Context
Used for objective assessment of hearing in difficult to test populations including infants and young children.
RVU Breakdown
| Work RVU | 0.17 |
| Total RVU | 0.17 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Medicine section codes cover a wide range of non-surgical services. Documentation should include the clinical indication, procedure details, interpretation (if applicable), and any patient-specific findings.
How This Code Compares
With a work RVU of 0.17, this code ranks in the 8th percentile among Medicine codes — 4.6x below the median (0.78). The highest wRVU in this category is 23.92.
Specialties
Frequently Asked Questions
What is CPT code 92558?
CPT 92558 (Evoked auditory test qualitative) is a Medicine code. Evoked auditory potential test, qualitative measurement; electrophysiologic assessment of auditory pathway.
Who uses CPT code 92558?
CPT 92558 is used by Audiology, Neurology. Used for objective assessment of hearing in difficult to test populations including infants and young children.
When is CPT 92558 used?
Used for objective assessment of hearing in difficult to test populations including infants and young children.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.