CPT 84157

Clinical Chemistry

Current code51 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 84157 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$3.92 – $4.316 plans$8.40 – $60.80$21.00 – $152
Cascade Medical CenterLeavenworth$3.92 – $67.727 plans$64.80$81.00
Cascade Valley HospitalArlington$4.20 – $8343 plans$71.20$89.00
Coulee Medical CenterGrand Coulee—$70.88$78.75
Deaconess Medical CenterSpokaneFile dated 2026-08-27$3.92 – $4.318 plans$16.00$40.00
EvergreenHealth Medical CenterKirkland$4.00 – $4.145 plans$86.40$108
EvergreenHealth MonroeMonroe$4.00 – $4.145 plans$86.40$108
Harborview Medical CenterSeattleFile dated 2026-04-01$4.00 – $4.405 plans$62.10$88.71
Highline Medical CenterBurienFile dated 2026-02-28$4.00 – $4.6011 plans$34.78$114
Island HospitalAnacortes$4.28 – $4.5411 plans$75.00$75.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$4.00 – $4.807 plans$54.60$78.00
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$4.12 – $4.486 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$3.92 – $4.317 plans$8.40$21.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$3.92 – $4.317 plans$8.40$21.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$3.92 – $4.317 plans$8.40$21.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$3.92 – $4.317 plans$8.40$21.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$4.04 – $4.317 plans$16.00$40.00
Olympic Medical CenterPort AngelesFile dated 2026-06-24$4.49 – $5.785 plans$36.80$46.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$4.00 – $4.163 plans$11.68 – $37.50$23.35 – $75.00
PeaceHealth Peace Island Medical CenterFriday Harbor—$30.55$47.00
PeaceHealth Southwest Medical CenteVancouver$4.00 – $4.6013 plans$50.05 – $51.35$77.00 – $79.00
PeaceHealth St John Medical CenterLongview$3.12 – $4.4014 plans$51.35 – $52.65$79.00 – $81.00
PeaceHealth St Joseph Medical CenterBellingham$4.00 – $4.408 plans$164 – $170$253 – $261
PeaceHealth United General Medical CenterSedro Woolley—$129$199
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$4.00 – $4.406 plans$22.40 – $45.50$32.00 – $65.00
Providence Centralia HospitalCentraliaFile dated 2026-04-01$4.00 – $6.407 plans$47.84$92.00
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$4.00 – $4.405 plans$51.10 – $85.40$73.00 – $122
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$72.10$103
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$4.12 – $4.405 plans$29.12$56.00
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$58.10$83.00
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$4.00 – $4.406 plans$16.10 – $76.30$23.00 – $109
Providence St Peter HospitalOlympiaFile dated 2026-04-01$4.00 – $6.407 plans$47.84$92.00
Seattle Children's HospitalSeattle—$26.50 – $105$26.50 – $105
Skagit Valley HospitalMount Vernon$4.00 – $4.323 plans$76.80$96.00
St Anthony HospitalGig HarborFile dated 2026-02-28$4.00 – $4.6012 plans$34.65$114
St Clare HospitalLakewoodFile dated 2026-02-28$4.00 – $4.6012 plans$32.84$114
St Elizabeth HospitalEnumclawFile dated 2026-02-28$4.00 – $4.6012 plans$40.25$114
St Francis Community HospitalFederal WayFile dated 2026-02-28$4.00 – $4.6012 plans$35.75$114
St Joseph Medical CenterTacomaFile dated 2026-02-28$4.00 – $4.6012 plans$37.73$114
St Michael Medical CenterSilverdaleFile dated 2026-02-28$4.00 – $4.3210 plans$50.27$114
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$4.12 – $4.406 plans$26.88$56.00
Swedish IssaquahIssaquahFile dated 2026-04-01$4.12 – $4.406 plans$24.96 – $26.88$52.00 – $56.00
Swedish Medical CenterSeattleFile dated 2026-04-01$4.12 – $4.406 plans$24.96 – $26.88$52.00 – $56.00
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$4.12 – $4.406 plans$24.96 – $26.88$52.00 – $56.00
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$3.92 – $4.317 plans$8.40$21.00
Three Rivers HospitalBrewster—$66.00$66.00
Trios HealthKennewick——$156
University of Washington Medical CtrSeattleFile dated 2026-04-01$4.00 – $4.405 plans$39.92$57.03
Virginia Mason Medical CenterSeattle$2.80 – $4.209 plans$19.89$39.00
WhidbeyHealth Medical CenterCoupeville—$90.00 – $114$90.00 – $114
Yakima Valley MemorialYakimaFile dated 2026-08-27$4.20 – $4.708 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)
$4.00