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Every billing code / Treatments and drugs / Chemotherapy

HCPCS Q5123

Injection, rituximab-arrx, biosimilar, (riabni), 10 mg

Current codeChemotherapeutic Agent43 hospitals with prices

Description from CMS's HCPCS Level II code file.

What Washington hospitals publish for this code

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

HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Cascade Valley HospitalArlington$41.42 – $11,41011 plans$4,227 – $9,128$5,283 – $11,410
Deaconess Medical CenterSpokaneFile dated 2026-08-27$157 – $1622 plans$88.54$221
Highline Medical CenterBurienFile dated 2026-02-28$1,840 – $35,6406 plans$1,307 – $12,092$4,280 – $39,600
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01—$7,888$11,268
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$212 – $2813 plans$144 – $154$360 – $385
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01—$4,130 – $14,257$5,900 – $20,368
Seattle Children's HospitalSeattle$1,809 – $3,21798 plans$3,351$3,351
Skagit Valley HospitalMount Vernon$41.42 – $10,83910 plans$4,227 – $9,128$5,283 – $11,410
St Anthony HospitalGig HarborFile dated 2026-02-28$2,354 – $29,7004 plans$1,302 – $12,044$4,280 – $39,600
St Clare HospitalLakewoodFile dated 2026-02-28$2,354 – $29,7004 plans$1,234 – $11,414$4,280 – $39,600
St Elizabeth HospitalEnumclawFile dated 2026-02-28$1,541 – $35,6409 plans$1,512 – $13,993$4,280 – $39,600
St Francis Community HospitalFederal WayFile dated 2026-02-28$2,354 – $29,7004 plans$1,343 – $12,427$4,280 – $39,600
St Joseph Medical CenterTacomaFile dated 2026-02-28$2,354 – $29,7004 plans$1,418 – $13,115$4,280 – $39,600
St Michael Medical CenterSilverdaleFile dated 2026-02-28$2,696 – $35,64010 plans$1,889 – $17,477$4,280 – $39,600
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01—$2,037 – $10,186$4,244 – $21,222
Swedish IssaquahIssaquahFile dated 2026-04-01—$2,037 – $10,186$4,244 – $21,222
Swedish Medical CenterSeattleFile dated 2026-04-01—$2,037 – $10,186$4,244 – $21,222
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$2,037 – $10,186$4,244 – $21,222
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$220 – $2723 plans$149$372
Virginia Mason Medical CenterSeattle$128 – $1604 plans$102$200
Yakima Valley MemorialYakimaFile dated 2026-08-27$185 – $1891 plan$132 – $135$330 – $338

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)
$21.08 (APC 9411)
Surgery center payment (national)
$21.08