HCPCS P9100

Pathogen(s) test for platelets

Current code32 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 P9100 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$66.95 – $73.646 plans$160$400
Cascade Valley HospitalArlington$62.37 – $1,0693 plans$100$125
Deaconess Medical CenterSpokaneFile dated 2026-08-27$64.42 – $70.878 plans$105$263
EvergreenHealth Medical CenterKirkland$68.23 – $69.555 plans$108$135
EvergreenHealth MonroeMonroe$66.91 – $68.215 plans$108$135
Harborview Medical CenterSeattleFile dated 2026-04-01$68.31 – $75.145 plans$153$218
Island HospitalAnacortes$70.41 – $74.6311 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$65.74 – $78.897 plans$775$1,107
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$67.71 – $73.636 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$67.47 – $74.227 plans$148$370
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$67.13 – $73.857 plans$148$370
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$67.13 – $73.857 plans$148$370
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$67.47 – $74.227 plans$148$370
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$66.36 – $70.877 plans$105$263
Olympic Medical CenterPort AngelesFile dated 2026-06-24$73.93 – $95.055 plans$84.00$105
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$68.50 – $71.243 plans——
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$65.74 – $78.897 plans——
Providence Centralia HospitalCentraliaFile dated 2026-04-01$68.31 – $1097 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$65.74 – $72.315 plans——
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$67.18 – $73.906 plans$278$535
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$65.74 – $72.316 plans——
Providence St Peter HospitalOlympiaFile dated 2026-04-01$67.85 – $1097 plans——
Skagit Valley HospitalMount Vernon$59.40 – $64.154 plans$100$125
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$67.18 – $80.628 plans$228$475
Swedish IssaquahIssaquahFile dated 2026-04-01$68.50 – $82.208 plans$257$535
Swedish Medical CenterSeattleFile dated 2026-04-01$68.31 – $81.978 plans$257$535
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$68.31 – $81.978 plans$257$535
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$67.47 – $74.227 plans$148$370
University of Washington Medical CtrSeattleFile dated 2026-04-01$68.31 – $75.145 plans$112$160
Virginia Mason Medical CenterSeattle$45.29 – $67.939 plans——
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27———
Yakima Valley MemorialYakimaFile dated 2026-08-27$69.00 – $77.288 plans$106$264

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

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)
$60.27 (APC 5733)