# CPT 99100: Anesthesia for patient of extreme age, younger than 1 year or older than 70 (qualifying circumstance add-on)

Medicare does not publish a national rate for CPT 99100; it is priced locally or only by commercial payers.

Web page: https://www.med-reveal.com/rates/99100-cpt-fee-schedule
Section: Anesthesia


## Related codes

- 01991: Anesthesia for diagnostic or therapeutic nerve blocks, other than prone position — https://www.med-reveal.com/rates/01991-cpt-fee-schedule
- 01992: Anesthesia for diagnostic or therapeutic nerve blocks, prone position — https://www.med-reveal.com/rates/01992-cpt-fee-schedule
- 01996: Daily hospital management of epidural or subarachnoid continuous drug administration — https://www.med-reveal.com/rates/01996-cpt-fee-schedule
- 99116: Anesthesia complicated by utilization of total body hypothermia (add-on) — https://www.med-reveal.com/rates/99116-cpt-fee-schedule
- 99135: Anesthesia complicated by utilization of controlled hypotension (add-on) — https://www.med-reveal.com/rates/99135-cpt-fee-schedule
- 99140: Anesthesia complicated by emergency conditions (add-on) — https://www.med-reveal.com/rates/99140-cpt-fee-schedule

Commercial negotiated rates for 99100 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