HCPCS C9173

Injection, filgrastim-txid (nypozi), biosimilar, 1 microgram

Retired codeInjection - Colony Stimulating Factors16 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 HCPCS Q5148.

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 C9173 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$1.203 plans——
Deaconess Medical CenterSpokaneFile dated 2026-08-27$1.20 – $2.414 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$1.62 – $2.052 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$1.23 – $4.254 plans——
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$1.23 – $2.504 plans——
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$1.23 – $2.504 plans——
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$1.23 – $2.504 plans——
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$1.20 – $2.404 plans——
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$1.02 – $1.595 plans——
Providence Centralia HospitalCentraliaFile dated 2026-04-01$1.62 – $2.052 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$1.081 plan——
Swedish Medical CenterSeattleFile dated 2026-04-01$1.084 plans——
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$1.081 plan——
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$1.23 – $2.504 plans——
Virginia Mason Medical CenterSeattle$1.69 – $1.922 plans——
Yakima Valley MemorialYakimaFile dated 2026-08-27$1.501 plan——

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.