CPT 85540

Clinical Chemistry

Current code40 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 85540 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$210 – $2232 plans$105$262
Cascade Valley HospitalArlington$1.87 – $36310 plans$17.60$22.00
Deaconess Medical CenterSpokaneFile dated 2026-08-27$66.74 – $68.622 plans$37.60$94.00
Highline Medical CenterBurienFile dated 2026-02-28$64.20 – $1344 plans$45.59$149
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$35.32 – $43.206 plans$21.60$54.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$39.422 plans$21.60$54.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$39.422 plans$21.60$54.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$39.422 plans$21.60$54.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$67.682 plans$37.60$94.00
Olympic Medical CenterPort AngelesFile dated 2026-06-24$15.09 – $27.006 plans$21.60$27.00
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01—$102$146
Providence Holy Family HospitalSpokaneFile dated 2026-04-01—$73.50$105
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$125$179
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$79.80$114
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01—$47.60$68.00
Seattle Children's HospitalSeattle$138 – $24598 plans$255$255
Skagit Valley HospitalMount Vernon$10.32 – $44.8810 plans$17.60$22.00
St Anthony HospitalGig HarborFile dated 2026-02-28$107 – $1122 plans$45.41$149
St Clare HospitalLakewoodFile dated 2026-02-28$107 – $1122 plans$43.04$149
St Elizabeth HospitalEnumclawFile dated 2026-02-28$59.72 – $1345 plans$52.76$149
St Francis Community HospitalFederal WayFile dated 2026-02-28$107 – $1122 plans$46.86$149
St Joseph Medical CenterTacomaFile dated 2026-02-28$107 – $1122 plans$49.45$149
St Michael Medical CenterSilverdaleFile dated 2026-02-28$94.06 – $13410 plans$65.89$149
Swedish IssaquahIssaquahFile dated 2026-04-01—$40.80$85.00
Swedish Medical CenterSeattleFile dated 2026-04-01—$40.80$85.00
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$40.80$85.00
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$39.422 plans$21.60$54.00
Three Rivers HospitalBrewster—$87.00$87.00
Virginia Mason Medical CenterSeattle$34.59 – $43.204 plans$27.54$54.00
Yakima Valley MemorialYakimaFile dated 2026-08-27$91.281 plan$65.20$163

Lowest and highest amounts each hospital lists for this code during a hospital stay, 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)
$8.60