CPT 84378

Clinical Chemistry

Current code39 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 84378 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$11.53 – $67.2220 plans$23.60$59.00
Cascade Valley HospitalArlington$15.98 – $1,57510 plans$150$188
Deaconess Medical CenterSpokaneFile dated 2026-08-27$11.53 – $92.7116 plans$50.80$127
EvergreenHealth Medical CenterKirkland$11.93 – $10728 plans$92.00$115
Harborview Medical CenterSeattleFile dated 2026-04-01$17.29 – $35.748 plans$65.10$93.00
Highline Medical CenterBurienFile dated 2026-02-28$12.11 – $48418 plans$164$538
Island HospitalAnacortes$11.53 – $85.5017 plans$38.43 – $90.00$38.43 – $90.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$12.32 – $45.087 plans——
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$21.56 – $41.397 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$11.53 – $89.0119 plans$23.60$59.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$11.53 – $53.5020 plans$23.60$59.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$11.53 – $53.5020 plans$23.60$59.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$11.53 – $53.5020 plans$23.60$59.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$11.53 – $91.4416 plans$50.80$127
Olympic Medical CenterPort AngelesFile dated 2026-06-24$34.65 – $62.006 plans$49.60$62.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$10.96 – $10813 plans——
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$13.84 – $67.9711 plans——
Providence Centralia HospitalCentraliaFile dated 2026-04-01$19.49 – $1087 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$13.84 – $49.218 plans——
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$11.53 – $74.4711 plans——
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$18.45 – $74.475 plans$38.50$55.00
Providence St Peter HospitalOlympiaFile dated 2026-04-01$9.80 – $64.5710 plans——
Seattle Children's HospitalSeattle$130 – $293at least 98 plans$240 – $305$240 – $305
Skagit Valley HospitalMount Vernon$13.84 – $10410 plans$87.20$109
St Anthony HospitalGig HarborFile dated 2026-02-28$12.11 – $40317 plans$164$538
St Clare HospitalLakewoodFile dated 2026-02-28$12.11 – $40317 plans$155$538
St Elizabeth HospitalEnumclawFile dated 2026-02-28$12.11 – $48416 plans$190$538
St Francis Community HospitalFederal WayFile dated 2026-02-28$12.11 – $40317 plans$169$538
St Joseph Medical CenterTacomaFile dated 2026-02-28$12.11 – $40317 plans$178$538
St Michael Medical CenterSilverdaleFile dated 2026-02-28$12.11 – $48417 plans$237$538
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$11.53 – $57.6512 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$10.38 – $57.6512 plans——
Swedish Medical CenterSeattleFile dated 2026-04-01$10.38 – $57.6513 plans——
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$10.38 – $53.0413 plans——
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$11.53 – $53.5020 plans$23.60$59.00
University of Washington Medical CtrSeattleFile dated 2026-04-01$13.84 – $86.638 plans$65.10$93.00
Virginia Mason Medical CenterSeattle$11.53 – $67.2010 plans$42.84$84.00
WhidbeyHealth Medical CenterCoupeville—$151$151
Yakima Valley MemorialYakimaFile dated 2026-08-27$11.93 – $10619 plans$49.60$124

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)
$11.53