HCPCS C9149

Injection, teplizumab-mzwv, 5 mcg

Retired codeInjection - Monoclonal Antibodies17 hospitals with prices

Description from CMS's HCPCS Level II code file.

This code is retired. Some hospitals still list it.

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 C9149 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Deaconess Medical CenterSpokaneFile dated 2026-08-27$1591 plan——
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$45.48 – $53.493 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$2801 plan——
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$1651 plan——
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$1651 plan——
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$1651 plan——
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$1591 plan——
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$38.091 plan——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$38.091 plan——
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$38.091 plan——
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$38.091 plan——
Swedish IssaquahIssaquahFile dated 2026-04-01$38.091 plan——
Swedish Medical CenterSeattleFile dated 2026-04-01$38.091 plan——
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$38.091 plan——
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$1651 plan——
Virginia Mason Medical CenterSeattle$1061 plan——
Yakima Valley MemorialYakimaFile dated 2026-08-27$99.131 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.