CPT 84300

Clinical Chemistry

Current code52 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 84300 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$5.06 – $94.3520 plans$44.40$111
Cascade Medical CenterLeavenworth$4.86 – $44.522 plans$56.80$71.00
Cascade Valley HospitalArlington$7.40 – $80310 plans$69.60$87.00
Coulee Medical CenterGrand Coulee—$130$145
Deaconess Medical CenterSpokaneFile dated 2026-08-27$5.06 – $39.4216 plans$21.60$54.00
EvergreenHealth Medical CenterKirkland$5.24 – $92.0728 plans$79.20$99.00
EvergreenHealth MonroeMonroe$6.07 – $92.0717 plans$79.20$99.00
Harborview Medical CenterSeattleFile dated 2026-04-01$7.59 – $15.698 plans$50.96$72.80
Highline Medical CenterBurienFile dated 2026-02-28$5.31 – $92.2218 plans$31.29$102
Island HospitalAnacortes$5.06 – $48.4517 plans$51.00$51.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$5.41 – $19.787 plans$49.70$71.00
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$9.46 – $17.497 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$5.06 – $39.0619 plans$9.60$24.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$5.06 – $23.4820 plans$9.60$24.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$5.06 – $23.4820 plans$9.60$24.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$5.06 – $23.4820 plans$9.60$24.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$5.06 – $38.8816 plans$21.60$54.00
Olympic Medical CenterPort AngelesFile dated 2026-06-24$37.45 – $67.006 plans$53.60$67.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$4.81 – $47.6013 plans$10.20 – $35.00$20.40 – $70.00
PeaceHealth Peace Island Medical CenterFriday Harbor—$22.75$35.00
PeaceHealth Southwest Medical CenteVancouver$2.02 – $16.427 plans$66.30 – $68.25$102 – $105
PeaceHealth St John Medical CenterLongview$2.02 – $29.125 plans$47.45 – $48.75$73.00 – $75.00
PeaceHealth St Joseph Medical CenterBellingham$6.07 – $9.762 plans$57.20 – $59.15$88.00 – $91.00
PeaceHealth United General Medical CenterSedro Woolley$7.941 plan$39.65$61.00
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$6.07 – $29.8511 plans$28.00 – $45.50$40.00 – $65.00
Providence Centralia HospitalCentraliaFile dated 2026-04-01$8.55 – $47.557 plans$31.72 – $53.04$61.00 – $102
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$6.07 – $21.618 plans$38.50 – $41.30$55.00 – $59.00
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$66.50 – $90.30$95.00 – $129
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$5.06 – $32.7011 plans$35.36 – $37.96$68.00 – $73.00
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$71.40 – $78.40$102 – $112
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$8.10 – $32.705 plans$9.80 – $90.30$14.00 – $129
Providence St Peter HospitalOlympiaFile dated 2026-04-01$4.30 – $28.3410 plans$31.72 – $53.04$61.00 – $102
Seattle Children's HospitalSeattle$38.23 – $77.38at least 98 plans$70.80 – $80.60$70.80 – $80.60
Skagit Valley HospitalMount Vernon$6.07 – $74.1010 plans$62.40$78.00
St Anthony HospitalGig HarborFile dated 2026-02-28$5.31 – $76.8517 plans$31.17$102
St Clare HospitalLakewoodFile dated 2026-02-28$5.31 – $76.8517 plans$29.54$102
St Elizabeth HospitalEnumclawFile dated 2026-02-28$5.31 – $92.2216 plans$36.21$102
St Francis Community HospitalFederal WayFile dated 2026-02-28$5.31 – $76.8517 plans$32.16$102
St Joseph Medical CenterTacomaFile dated 2026-02-28$5.31 – $76.8517 plans$33.94$102
St Michael Medical CenterSilverdaleFile dated 2026-02-28$5.31 – $92.2217 plans$45.23$102
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$5.06 – $25.3012 plans$32.64 – $35.04$68.00 – $73.00
Swedish IssaquahIssaquahFile dated 2026-04-01$4.55 – $25.3012 plans$32.64 – $35.04$68.00 – $73.00
Swedish Medical CenterSeattleFile dated 2026-04-01$4.55 – $25.3013 plans$32.64 – $35.04$68.00 – $73.00
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$4.55 – $23.2813 plans$32.64 – $35.04$68.00 – $73.00
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$5.06 – $23.4820 plans$9.60$24.00
Three Rivers HospitalBrewster—$61.00$61.00
Trios HealthKennewick——$151
University of Washington Medical CtrSeattleFile dated 2026-04-01$6.07 – $23.478 plans$48.71$69.58
Virginia Mason Medical CenterSeattle$5.06 – $35.2010 plans$22.44$44.00
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27—$15.20$38.00
WhidbeyHealth Medical CenterCoupeville—$39.00 – $65.00$39.00 – $65.00
Yakima Valley MemorialYakimaFile dated 2026-08-27$5.24 – $87.4119 plans$40.80$102

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)
$5.06