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

Medicaid managed care: Rate for an Apple Health managed-care plan. Applies only to members of that plan.

Prices for HCPCS P9100 by hospital
HospitalMedicaid managed care rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$7.17 – $10.625 plans$160$400
Cascade Valley HospitalArlington$64.15 – $1254 plans$100$125
Deaconess Medical CenterSpokaneFile dated 2026-08-27$6.56 – $6.955 plans$105$263
EvergreenHealth Medical CenterKirkland—$108$135
EvergreenHealth MonroeMonroe$66.911 plan$108$135
Harborview Medical CenterSeattleFile dated 2026-04-01—$153$218
Island HospitalAnacortes$6.77 – $7.343 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01—$775$1,107
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01———
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$6.79 – $7.335 plans$148$370
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$6.66 – $7.205 plans$148$370
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$6.66 – $7.205 plans$148$370
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$6.82 – $7.365 plans$148$370
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$6.51 – $6.905 plans$105$263
Olympic Medical CenterPort AngelesFile dated 2026-06-24$8.39 – $9.195 plans$84.00$105
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01———
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—$278$535
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01———
Providence St Peter HospitalOlympiaFile dated 2026-04-01———
Skagit Valley HospitalMount Vernon—$100$125
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01—$228$475
Swedish IssaquahIssaquahFile dated 2026-04-01—$257$535
Swedish Medical CenterSeattleFile dated 2026-04-01—$257$535
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$257$535
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$6.82 – $7.375 plans$148$370
University of Washington Medical CtrSeattleFile dated 2026-04-01—$112$160
Virginia Mason Medical CenterSeattle———
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27———
Yakima Valley MemorialYakimaFile dated 2026-08-27$6.52 – $7.575 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)