CPT 82785

Immunoassay

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

Other government program: TRICARE, VA, Indian Health Service, workers' compensation, or another public program.

Prices for CPT 82785 by hospital
HospitalOther government program rates (lowest – highest)Cash priceList price (before discounts)
BHC Fairfax HospitalKirkland—$46.00$46.00
Capital Medical CenterOlympiaFile dated 2026-08-27—$33.20 – $86.00$83.00 – $215
Cascade Valley HospitalArlington—$135$169
Coulee Medical CenterGrand Coulee—$142 – $148$158 – $165
Deaconess Medical CenterSpokaneFile dated 2026-08-27—$72.40$181
EvergreenHealth Medical CenterKirkland—$107 – $302$134 – $378
EvergreenHealth MonroeMonroe—$107 – $302$134 – $378
Harborview Medical CenterSeattleFile dated 2026-04-01—$87.32$125
Highline Medical CenterBurienFile dated 2026-02-28—$58.44$191
Island HospitalAnacortes$17.63 – $18.563 plans$97.00$97.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01—$93.80$134
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27—$41.60$104
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27—$41.60$104
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27—$41.60$104
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27—$41.60$104
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27—$72.40$181
Olympic Medical CenterPort AngelesFile dated 2026-06-24—$30.40 – $36.00$38.00 – $45.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01—$6.10 – $14.70$12.20 – $29.40
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01—$96.60 – $111$138 – $159
Providence Centralia HospitalCentraliaFile dated 2026-04-01—$144 – $175$277 – $336
Providence Holy Family HospitalSpokaneFile dated 2026-04-01—$61.60 – $67.90$88.00 – $97.00
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$83.30 – $95.90$119 – $137
Providence Regional Medical Center EverettEverettFile dated 2026-04-01—$128$247
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$136 – $150$194 – $214
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01—$9.80 – $60.90$14.00 – $87.00
Providence St Peter HospitalOlympiaFile dated 2026-04-01—$44.72 – $175$86.00 – $336
Skagit Valley HospitalMount Vernon—$135$169
St Anthony HospitalGig HarborFile dated 2026-02-28—$58.21$191
St Clare HospitalLakewoodFile dated 2026-02-28—$55.16$191
St Elizabeth HospitalEnumclawFile dated 2026-02-28—$67.62$191
St Francis Community HospitalFederal WayFile dated 2026-02-28—$60.06$191
St Joseph Medical CenterTacomaFile dated 2026-02-28—$63.38$191
St Michael Medical CenterSilverdaleFile dated 2026-02-28—$84.46$191
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01—$32.16 – $119$67.00 – $247
Swedish IssaquahIssaquahFile dated 2026-04-01—$112 – $119$233 – $247
Swedish Medical CenterSeattleFile dated 2026-04-01—$112 – $119$233 – $247
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$112 – $119$233 – $247
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27—$41.60$104
Three Rivers HospitalBrewster—$84.00$84.00
Trios HealthKennewick——$156
University of Washington Medical CtrSeattleFile dated 2026-04-01—$67.07$95.81
Virginia Mason Medical CenterSeattle—$63.24$124
Yakima Valley MemorialYakimaFile dated 2026-08-27—$31.60$79.00

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)
$16.46