CPT 86828

Immunoassay

Current code31 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 86828 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$62.91 – $69.206 plans$48.40$121
Cascade Valley HospitalArlington$67.40 – $6,4083 plans$302$377
Deaconess Medical CenterSpokaneFile dated 2026-08-27$62.91 – $69.208 plans$39.60$99.00
EvergreenHealth Medical CenterKirkland$64.19 – $66.445 plans$231$289
Harborview Medical CenterSeattleFile dated 2026-04-01$64.19 – $70.615 plans——
Island HospitalAnacortes$68.75 – $72.8811 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$64.19 – $77.037 plans——
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$66.12 – $71.896 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$62.91 – $69.207 plans$48.40$121
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$62.91 – $69.207 plans$48.40$121
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$62.91 – $69.207 plans$48.40$121
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$62.91 – $69.207 plans$48.40$121
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$64.79 – $69.207 plans$39.60$99.00
Olympic Medical CenterPort AngelesFile dated 2026-06-24$72.19 – $92.815 plans$112$140
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$64.19 – $66.763 plans——
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$64.19 – $70.616 plans$214$305
Providence Centralia HospitalCentraliaFile dated 2026-04-01$64.19 – $1037 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$64.19 – $70.615 plans——
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$66.12 – $70.615 plans——
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$64.19 – $70.616 plans$123$175
Providence St Peter HospitalOlympiaFile dated 2026-04-01$64.19 – $1037 plans——
Skagit Valley HospitalMount Vernon$64.19 – $69.333 plans$302$377
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$66.12 – $70.616 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$66.12 – $70.616 plans$247$514
Swedish Medical CenterSeattleFile dated 2026-04-01$66.12 – $70.616 plans$247$514
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$66.12 – $70.616 plans$247$514
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$62.91 – $69.207 plans$48.40$121
University of Washington Medical CtrSeattleFile dated 2026-04-01$64.19 – $70.615 plans——
Virginia Mason Medical CenterSeattle$44.93 – $67.409 plans$124$244
WhidbeyHealth Medical CenterCoupeville—$359$359
Yakima Valley MemorialYakimaFile dated 2026-08-27$67.37 – $75.468 plans$65.60$164

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)
$64.19