# CPT 92564: Short increment sensitivity index (SISI)

Medicare does not publish a national rate for CPT 92564; it is priced locally or only by commercial payers.

Web page: https://www.med-reveal.com/rates/92564-cpt-fee-schedule
Section: Vision and Hearing Services


## Related codes

- 92551: Screening test, pure tone, air only — https://www.med-reveal.com/rates/92551-cpt-fee-schedule
- 92552: Pure tone audiometry, air only — https://www.med-reveal.com/rates/92552-cpt-fee-schedule
- 92553: Pure tone audiometry, air and bone — https://www.med-reveal.com/rates/92553-cpt-fee-schedule
- 92555: Speech audiometry threshold — https://www.med-reveal.com/rates/92555-cpt-fee-schedule
- 92556: Speech audiometry threshold with speech recognition — https://www.med-reveal.com/rates/92556-cpt-fee-schedule
- 92557: Comprehensive audiometry threshold evaluation and speech recognition — https://www.med-reveal.com/rates/92557-cpt-fee-schedule
- 92561: Bekesy audiometry, diagnostic — https://www.med-reveal.com/rates/92561-cpt-fee-schedule
- 92562: Loudness balance test, alternate binaural or monaural — https://www.med-reveal.com/rates/92562-cpt-fee-schedule

Commercial negotiated rates for 92564 by payer and state: https://www.med-reveal.com/solutions/rate-benchmarking

## Sources

- CMS Medicare fee schedules: https://www.cms.gov/medicare/payment/fee-schedules