CPT 86635

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

Medicare Advantage: Rate for a private Medicare Advantage plan. Applies only to members of that plan.

Prices for CPT 86635 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$11.24 – $12.366 plans$137$343
Cascade Medical CenterLeavenworth$11.24 – $2267 plans$216$270
Cascade Valley HospitalArlington$12.04 – $8583 plans$73.60$92.00
Coulee Medical CenterGrand Coulee—$161$179
Deaconess Medical CenterSpokaneFile dated 2026-08-27$11.24 – $12.368 plans$50.80$127
EvergreenHealth Medical CenterKirkland$11.47 – $11.875 plans$84.80$106
EvergreenHealth MonroeMonroe$11.47 – $11.875 plans$84.80$106
Harborview Medical CenterSeattleFile dated 2026-04-01$11.47 – $12.625 plans$13.30 – $73.53$19.00 – $105
Highline Medical CenterBurienFile dated 2026-02-28$11.47 – $13.1911 plans$46.43$152
Island HospitalAnacortes$12.28 – $13.0211 plans$84.00$84.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$11.47 – $13.767 plans$66.50$95.00
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$11.81 – $12.856 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$11.24 – $12.367 plans$23.60$59.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$11.24 – $12.367 plans$23.60$59.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$11.24 – $12.367 plans$23.60$59.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$11.24 – $12.367 plans$23.60$59.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$11.58 – $12.367 plans$50.80$127
Olympic Medical CenterPort AngelesFile dated 2026-06-24$12.89 – $16.585 plans$84.80$106
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$11.47 – $11.933 plans$19.50$39.00
PeaceHealth Peace Island Medical CenterFriday Harbor—$57.20 – $114$88.00 – $176
PeaceHealth Southwest Medical CenteVancouver$11.47 – $13.1913 plans$74.10 – $144$114 – $222
PeaceHealth St John Medical CenterLongview$8.95 – $12.6214 plans$105 – $204$162 – $314
PeaceHealth St Joseph Medical CenterBellingham$11.47 – $12.628 plans$91.65 – $183$141 – $282
PeaceHealth United General Medical CenterSedro Woolley—$24.05$37.00
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$11.47 – $12.626 plans$51.10 – $143$73.00 – $204
Providence Centralia HospitalCentraliaFile dated 2026-04-01$11.47 – $18.357 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$11.47 – $12.625 plans$36.40 – $96.60$52.00 – $138
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$58.10 – $113$83.00 – $161
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$11.81 – $12.625 plans$65.00$125
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$70.00 – $102$100 – $146
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$11.47 – $12.626 plans$27.30 – $149$39.00 – $213
Providence St Peter HospitalOlympiaFile dated 2026-04-01$11.47 – $18.357 plans$28.60 – $41.08$55.00 – $79.00
Skagit Valley HospitalMount Vernon$11.47 – $12.393 plans$73.60$92.00
St Anthony HospitalGig HarborFile dated 2026-02-28$11.47 – $13.1912 plans$46.25$152
St Clare HospitalLakewoodFile dated 2026-02-28$11.47 – $13.1912 plans$43.83$152
St Elizabeth HospitalEnumclawFile dated 2026-02-28$11.47 – $13.1912 plans$53.73$152
St Francis Community HospitalFederal WayFile dated 2026-02-28$11.47 – $13.1912 plans$47.72$152
St Joseph Medical CenterTacomaFile dated 2026-02-28$11.47 – $13.1912 plans$50.36$152
St Michael Medical CenterSilverdaleFile dated 2026-02-28$11.47 – $12.3910 plans$67.11$152
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$11.81 – $12.626 plans$44.16$92.00
Swedish IssaquahIssaquahFile dated 2026-04-01$11.81 – $12.626 plans$60.00$125
Swedish Medical CenterSeattleFile dated 2026-04-01$11.81 – $12.626 plans$60.00$125
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$11.81 – $12.626 plans$60.00$125
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$11.24 – $12.367 plans$23.60$59.00
Three Rivers HospitalBrewster—$462$462
Trios HealthKennewick——$131
University of Washington Medical CtrSeattleFile dated 2026-04-01$11.47 – $12.625 plans$13.30 – $63.92$19.00 – $91.32
Virginia Mason Medical CenterSeattle$8.03 – $12.049 plans$33.15$65.00
WhidbeyHealth Medical CenterCoupeville—$76.00$76.00
Yakima Valley MemorialYakimaFile dated 2026-08-27$12.04 – $13.488 plans$21.60$54.00

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)
$11.47