CPT 87427

Immunoassay

Current code50 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

Medicaid managed care: Rate for an Apple Health managed-care plan. Applies only to members of that plan.

Prices for CPT 87427 by hospital
HospitalMedicaid managed care rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27—$47.20$118
Cascade Valley HospitalArlington$12.94 – $1064 plans$84.80$106
Coulee Medical CenterGrand Coulee—$86.94$96.60
Deaconess Medical CenterSpokaneFile dated 2026-08-27—$30.40$76.00
EvergreenHealth Medical CenterKirkland—$88.80$111
EvergreenHealth MonroeMonroe$12.341 plan$88.80$111
Harborview Medical CenterSeattleFile dated 2026-04-01—$149$213
Highline Medical CenterBurienFile dated 2026-02-28—$43.22$142
Island HospitalAnacortes$5.08 – $5.513 plans$67.00$67.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01—$90.30 – $102$129 – $145
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27—$31.20$78.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27—$31.20$78.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27—$31.20$78.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27—$31.20$78.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27—$30.40$76.00
Olympic Medical CenterPort AngelesFile dated 2026-06-24$6.29 – $6.895 plans$31.20$39.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01—$285$569
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01—$16.10 – $71.40$23.00 – $102
Skagit Valley HospitalMount Vernon$2.48 – $2.964 plans$159$199
St Anthony HospitalGig HarborFile dated 2026-02-28—$43.05$142
St Clare HospitalLakewoodFile dated 2026-02-28—$40.79$142
St Elizabeth HospitalEnumclawFile dated 2026-02-28$39.63 – $46.945 plans$50.01$142
St Francis Community HospitalFederal WayFile dated 2026-02-28—$44.41$142
St Joseph Medical CenterTacomaFile dated 2026-02-28—$46.87$142
St Michael Medical CenterSilverdaleFile dated 2026-02-28—$62.46$142
Swedish IssaquahIssaquahFile dated 2026-04-01—$55.68$116
Swedish Medical CenterSeattleFile dated 2026-04-01—$55.68$116
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$55.68$116
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27—$31.20$78.00
Three Rivers HospitalBrewster$49.701 plan$71.00$71.00
Trios HealthKennewick——$45.04
University of Washington Medical CtrSeattleFile dated 2026-04-01—$72.07$103
Virginia Mason Medical CenterSeattle—$49.98$98.00
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27—$36.00$90.00

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)
$11.98