HCPCS J9358

Injection, fam-trastuzumab deruxtecan-nxki, 1 mg

Current codeChemotherapeutic Agent43 hospitals with prices

Description from CMS's HCPCS Level II code file.

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 J9358 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Cascade Valley HospitalArlington$28.81 – $30.253 plans$2,205 – $21,323$2,756 – $26,654
Deaconess Medical CenterSpokaneFile dated 2026-08-27—$50.29 – $51.86$126 – $130
Highline Medical CenterBurienFile dated 2026-02-28—$4,374 – $22,485$14,324 – $73,636
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01—$8,513$12,161
Providence Holy Family HospitalSpokaneFile dated 2026-04-01—$8,513$12,161
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01—$13,328$19,040
Seattle Children's HospitalSeattle—$14,014$14,014
Skagit Valley HospitalMount Vernon$28.81 – $31.114 plans$2,205 – $21,323$2,756 – $26,654
St Anthony HospitalGig HarborFile dated 2026-02-28—$4,357 – $22,396$14,324 – $73,636
St Clare HospitalLakewoodFile dated 2026-02-28—$4,129 – $21,225$14,324 – $73,636
St Elizabeth HospitalEnumclawFile dated 2026-02-28—$5,062 – $26,020$14,324 – $73,636
St Francis Community HospitalFederal WayFile dated 2026-02-28—$4,495 – $23,109$14,324 – $73,636
St Joseph Medical CenterTacomaFile dated 2026-02-28—$4,744 – $24,388$14,324 – $73,636
St Michael Medical CenterSilverdaleFile dated 2026-02-28—$6,322 – $32,499$14,324 – $73,636
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01—$9,523$19,839
Swedish IssaquahIssaquahFile dated 2026-04-01—$9,523$19,839
Swedish Medical CenterSeattleFile dated 2026-04-01—$9,523$19,839
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$9,523$19,839
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27—$58.03 – $156$145 – $391
Virginia Mason Medical CenterSeattle—$49.18 – $56.74$96.43 – $111
Yakima Valley MemorialYakimaFile dated 2026-08-27—$43.31 – $44.24$108 – $111

Lowest and highest amounts each hospital lists for this code during a hospital stay, 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

Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.

Hospital outpatient payment (national)
$32.65 (APC 9353)
Surgery center payment (national)
$32.65