HCPCS M0243

Intravenous infusion or subcutaneous injection, casirivimab and imdevimab includes infusion or injection, and post administration monitoring

Retired codeInjection - Monoclonal Antibodies30 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

Medicare Advantage: Rate for a private Medicare Advantage plan. Applies only to members of that plan.

Prices for HCPCS M0243 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27———
Cascade Medical CenterLeavenworth$297 – $4457 plans$426$532
Deaconess Medical CenterSpokaneFile dated 2026-08-27———
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01———
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01—$702$1,080
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27———
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27———
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27———
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27———
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27———
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01———
PeaceHealth Peace Island Medical CenterFriday Harbor—$585$900
PeaceHealth Southwest Medical CenteVancouver—$661$1,017
PeaceHealth St John Medical CenterLongview—$667$1,026
PeaceHealth St Joseph Medical CenterBellingham—$673$1,035
PeaceHealth United General Medical CenterSedro Woolley—$585$900
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01———
Providence Centralia HospitalCentraliaFile dated 2026-04-01———
Providence Holy Family HospitalSpokaneFile dated 2026-04-01———
Providence Regional Medical Center EverettEverettFile dated 2026-04-01———
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01———
Providence St Peter HospitalOlympiaFile dated 2026-04-01———
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01———
Swedish IssaquahIssaquahFile dated 2026-04-01———
Swedish Medical CenterSeattleFile dated 2026-04-01———
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01———
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27———
University of Washington Medical CtrSeattleFile dated 2026-04-01———
Virginia Mason Medical CenterSeattle———
Yakima Valley MemorialYakimaFile dated 2026-08-27———

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.