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

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

Prices for CPT 84157 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$4.00 – $12920 plans$8.40 – $60.80$21.00 – $152
Cascade Medical CenterLeavenworth$3.66 – $50.792 plans$64.80$81.00
Cascade Valley HospitalArlington$6.00 – $83410 plans$71.20$89.00
Coulee Medical CenterGrand Coulee—$70.88$78.75
Deaconess Medical CenterSpokaneFile dated 2026-08-27$4.00 – $29.2016 plans$16.00$40.00
EvergreenHealth Medical CenterKirkland$4.14 – $10028 plans$86.40$108
EvergreenHealth MonroeMonroe$4.80 – $10017 plans$86.40$108
Harborview Medical CenterSeattleFile dated 2026-04-01$6.00 – $12.408 plans$62.10$88.71
Highline Medical CenterBurienFile dated 2026-02-28$4.20 – $10318 plans$34.78$114
Island HospitalAnacortes$4.00 – $71.2517 plans$75.00$75.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$4.27 – $15.647 plans$54.60$78.00
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$7.48 – $13.187 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$4.00 – $30.8819 plans$8.40$21.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$4.00 – $18.5620 plans$8.40$21.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$4.00 – $18.5620 plans$8.40$21.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$4.00 – $18.5620 plans$8.40$21.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$4.00 – $28.8016 plans$16.00$40.00
Olympic Medical CenterPort AngelesFile dated 2026-06-24$25.71 – $46.006 plans$36.80$46.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$3.80 – $37.6013 plans$11.68 – $37.50$23.35 – $75.00
PeaceHealth Peace Island Medical CenterFriday Harbor—$30.55$47.00
PeaceHealth Southwest Medical CenteVancouver$1.60 – $12.987 plans$50.05 – $51.35$77.00 – $79.00
PeaceHealth St John Medical CenterLongview$1.60 – $23.025 plans$51.35 – $52.65$79.00 – $81.00
PeaceHealth St Joseph Medical CenterBellingham$4.80 – $7.712 plans$164 – $170$253 – $261
PeaceHealth United General Medical CenterSedro Woolley$6.281 plan$129$199
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$4.80 – $23.5811 plans$22.40 – $45.50$32.00 – $65.00
Providence Centralia HospitalCentraliaFile dated 2026-04-01$6.76 – $37.567 plans$47.84$92.00
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$4.80 – $17.078 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$4.00 – $25.8311 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$6.40 – $25.835 plans$16.10 – $76.30$23.00 – $109
Providence St Peter HospitalOlympiaFile dated 2026-04-01$3.40 – $22.4010 plans$47.84$92.00
Seattle Children's HospitalSeattle$14.31 – $100at least 98 plans$26.50 – $105$26.50 – $105
Skagit Valley HospitalMount Vernon$4.80 – $91.2010 plans$76.80$96.00
St Anthony HospitalGig HarborFile dated 2026-02-28$4.20 – $85.4317 plans$34.65$114
St Clare HospitalLakewoodFile dated 2026-02-28$4.20 – $85.4317 plans$32.84$114
St Elizabeth HospitalEnumclawFile dated 2026-02-28$4.20 – $10316 plans$40.25$114
St Francis Community HospitalFederal WayFile dated 2026-02-28$4.20 – $85.4317 plans$35.75$114
St Joseph Medical CenterTacomaFile dated 2026-02-28$4.20 – $85.4317 plans$37.73$114
St Michael Medical CenterSilverdaleFile dated 2026-02-28$4.20 – $10317 plans$50.27$114
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$4.00 – $20.0012 plans$26.88$56.00
Swedish IssaquahIssaquahFile dated 2026-04-01$3.60 – $20.0012 plans$24.96 – $26.88$52.00 – $56.00
Swedish Medical CenterSeattleFile dated 2026-04-01$3.60 – $20.0013 plans$24.96 – $26.88$52.00 – $56.00
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$3.60 – $18.4013 plans$24.96 – $26.88$52.00 – $56.00
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$4.00 – $18.5620 plans$8.40$21.00
Three Rivers HospitalBrewster—$66.00$66.00
Trios HealthKennewick——$156
University of Washington Medical CtrSeattleFile dated 2026-04-01$4.80 – $24.298 plans$39.92$57.03
Virginia Mason Medical CenterSeattle$4.00 – $31.2010 plans$19.89$39.00
WhidbeyHealth Medical CenterCoupeville—$90.00 – $114$90.00 – $114
Yakima Valley MemorialYakimaFile dated 2026-08-27$4.14 – $94.2719 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