CPT 84450

Clinical Chemistry

Current code53 hospitals with prices

This name is the CMS category the code belongs to (CMS's Restructured BETOS Classification System), shared with similar codes. The official CPT description belongs to the American Medical Association and isn't shown.

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 CPT 84450 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
BHC Fairfax HospitalKirkland—$47.00$47.00
Capital Medical CenterOlympiaFile dated 2026-08-27$5.08 – $5.586 plans$10.00 – $59.60$25.00 – $149
Cascade Medical CenterLeavenworth$5.08 – $60.197 plans$57.60$72.00
Cascade Valley HospitalArlington$5.44 – $5693 plans$46.40$58.00
Coulee Medical CenterGrand Coulee—$111$123
Deaconess Medical CenterSpokaneFile dated 2026-08-27$5.08 – $5.588 plans$22.80$57.00
EvergreenHealth Medical CenterKirkland$5.18 – $5.365 plans$75.20$94.00
EvergreenHealth MonroeMonroe$5.18 – $5.365 plans$75.20$94.00
Harborview Medical CenterSeattleFile dated 2026-04-01$5.18 – $5.705 plans$24.50 – $48.26$35.00 – $68.94
Highline Medical CenterBurienFile dated 2026-02-28$5.18 – $5.9611 plans$19.69$64.47
Island HospitalAnacortes$5.55 – $5.8811 plans$48.00$48.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$5.18 – $6.227 plans$52.50$75.00
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$5.34 – $5.806 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$5.08 – $5.587 plans$10.00$25.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$5.08 – $5.587 plans$10.00$25.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$5.08 – $5.587 plans$10.00$25.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$5.08 – $5.587 plans$10.00$25.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$5.23 – $5.587 plans$22.80$57.00
Olympic Medical CenterPort AngelesFile dated 2026-06-24$5.83 – $7.495 plans$31.20$39.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$5.18 – $5.393 plans$33.00$66.00
PeaceHealth Peace Island Medical CenterFriday Harbor—$35.10$54.00
PeaceHealth Southwest Medical CenteVancouver$5.18 – $5.9613 plans$53.95 – $55.25$83.00 – $85.00
PeaceHealth St John Medical CenterLongview$4.04 – $5.7014 plans$83.85 – $86.45$129 – $133
PeaceHealth St Joseph Medical CenterBellingham$5.18 – $5.708 plans$70.20 – $72.15$108 – $111
PeaceHealth United General Medical CenterSedro Woolley—$55.25$85.00
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$5.18 – $5.706 plans$30.80 – $45.50$44.00 – $65.00
Providence Centralia HospitalCentraliaFile dated 2026-04-01$5.18 – $8.297 plans$32.24$62.00
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$5.18 – $5.705 plans$56.70$81.00
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$17.50$25.00
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$5.34 – $5.705 plans$41.08$79.00
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$65.80$94.00
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$5.18 – $5.706 plans$6.30 – $91.70$9.00 – $131
Providence St Peter HospitalOlympiaFile dated 2026-04-01$5.18 – $8.297 plans$32.24$62.00
Seattle Children's HospitalSeattle—$41.80 – $73.40$41.80 – $73.40
Skagit Valley HospitalMount Vernon$5.18 – $5.593 plans$56.00$70.00
St Anthony HospitalGig HarborFile dated 2026-02-28$5.18 – $5.9612 plans$19.61$64.47
St Clare HospitalLakewoodFile dated 2026-02-28$5.18 – $5.9612 plans$18.59$64.47
St Elizabeth HospitalEnumclawFile dated 2026-02-28$5.18 – $5.9612 plans$22.79$64.47
St Francis Community HospitalFederal WayFile dated 2026-02-28$5.18 – $5.9612 plans$20.24$64.47
St Joseph Medical CenterTacomaFile dated 2026-02-28$5.18 – $5.9612 plans$21.36$64.47
St Michael Medical CenterSilverdaleFile dated 2026-02-28$5.18 – $5.5910 plans$28.46$64.47
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$5.34 – $5.706 plans$37.92$79.00
Swedish IssaquahIssaquahFile dated 2026-04-01$5.34 – $5.706 plans$37.92$79.00
Swedish Medical CenterSeattleFile dated 2026-04-01$5.34 – $5.706 plans$37.92$79.00
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$5.34 – $5.706 plans$37.92$79.00
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$5.08 – $5.587 plans$10.00$25.00
Three Rivers HospitalBrewster—$56.00$56.00
Trios HealthKennewick——$149
University of Washington Medical CtrSeattleFile dated 2026-04-01$5.18 – $5.705 plans$24.50 – $41.64$35.00 – $59.48
Virginia Mason Medical CenterSeattle$3.63 – $5.449 plans$22.44$44.00
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27—$15.60$39.00
WhidbeyHealth Medical CenterCoupeville—$71.00$71.00
Yakima Valley MemorialYakimaFile dated 2026-08-27$5.44 – $6.098 plans$44.00$110

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.

Lab fee schedule (national limit)
$5.18