HCPCS C9745

Nasal endoscopy, surgical; balloon dilation of eustachian tube

Retired codeNasal/Sinus Endoscopy19 hospitals with prices

Description from CMS's HCPCS Level II code file.

This code is retired. Some hospitals still list it. CMS replaced it with CPT 69705.

What Washington hospitals publish for this code

Commercial insurance: Rate negotiated with a private insurer or employer plan, including exchange and public-option plans.

Prices for HCPCS C9745 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$10,119 – $16,5893 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$17,9951 plan——
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$7,920 – $20,0394 plans——
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$8,098 – $15,2793 plans——
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$8,098 – $15,2793 plans——
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$8,098 – $15,2793 plans——
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$7,276 – $21,8274 plans——
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$15,037 – $33,6032 plans——
Providence Centralia HospitalCentraliaFile dated 2026-04-01$10,122 – $28,3762 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$11,2411 plan——
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$13,908 – $19,8853 plans——
Providence St Peter HospitalOlympiaFile dated 2026-04-01$22,797 – $27,9822 plans——
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$4,912 – $24,5444 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$17,257 – $24,8833 plans——
Swedish Medical CenterSeattleFile dated 2026-04-01$23,622 – $24,8832 plans——
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$22,749 – $23,7192 plans——
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$8,098 – $11,3073 plans——
Virginia Mason Medical CenterSeattle$13,0591 plan——
Yakima Valley MemorialYakimaFile dated 2026-08-27$8,048 – $13,1932 plans——

Lowest and highest amounts each hospital lists for this code as an outpatient, including lines it lists for both settings or without saying which. A doctor’s fee is shown separately when the hospital lists one with the code. “At least” means plans were counted in more than one group and some may be the same plan. This is one line of a bill; most care brings several.

Medicare (traditional) reference

CMS publishes no national amount for this code.