CPT 86628

Immunoassay

Current code46 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 86628 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$12.01 – $98.6020 plans$46.40$116
Cascade Medical CenterLeavenworth$12.01 – $1612 plans$206$257
Cascade Valley HospitalArlington$6.46 – $74010 plans$60.80$76.00
Deaconess Medical CenterSpokaneFile dated 2026-08-27$12.01 – $96.3616 plans$52.80$132
EvergreenHealth Medical CenterKirkland$12.43 – $10528 plans$90.40$113
EvergreenHealth MonroeMonroe$14.41 – $10517 plans$90.40$113
Harborview Medical CenterSeattleFile dated 2026-04-01$18.02 – $37.238 plans——
Highline Medical CenterBurienFile dated 2026-02-28$12.61 – $93.4318 plans$31.59 – $31.70$103 – $104
Island HospitalAnacortes$12.01 – $63.6517 plans$67.00$67.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$12.83 – $46.967 plans$55.30$79.00
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$22.46 – $43.127 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$12.01 – $92.7219 plans$26.00$65.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$12.01 – $55.7320 plans$26.00$65.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$12.01 – $55.7320 plans$26.00$65.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$12.01 – $55.7320 plans$26.00$65.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$12.01 – $95.0416 plans$52.80$132
Olympic Medical CenterPort AngelesFile dated 2026-06-24$37.45 – $67.006 plans$53.60$67.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$11.41 – $11313 plans——
PeaceHealth Peace Island Medical CenterFriday Harbor—$26.00$40.00
PeaceHealth Southwest Medical CenteVancouver$4.80 – $38.977 plans$54.60$84.00
PeaceHealth United General Medical CenterSedro Woolley$18.861 plan$68.25$105
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$14.41 – $70.7911 plans——
Providence Centralia HospitalCentraliaFile dated 2026-04-01$20.30 – $1137 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$14.41 – $51.268 plans——
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$113$162
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$12.01 – $77.5611 plans$68.12$131
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$75.60$108
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$19.22 – $77.565 plans$25.90 – $91.70$37.00 – $131
Providence St Peter HospitalOlympiaFile dated 2026-04-01$10.21 – $67.2610 plans$31.72 – $140$61.00 – $270
Skagit Valley HospitalMount Vernon$14.41 – $10310 plans$86.40$108
St Anthony HospitalGig HarborFile dated 2026-02-28$12.61 – $89.0017 plans$31.47 – $31.58$103 – $104
St Clare HospitalLakewoodFile dated 2026-02-28$12.61 – $89.0017 plans$29.82 – $29.93$103 – $104
St Elizabeth HospitalEnumclawFile dated 2026-02-28$12.61 – $93.4316 plans$36.56 – $36.69$103 – $104
St Francis Community HospitalFederal WayFile dated 2026-02-28$12.61 – $89.0017 plans$32.47 – $32.58$103 – $104
St Joseph Medical CenterTacomaFile dated 2026-02-28$12.61 – $89.0017 plans$34.27 – $34.39$103 – $104
St Michael Medical CenterSilverdaleFile dated 2026-02-28$12.61 – $93.4317 plans$45.66 – $45.82$103 – $104
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$12.01 – $60.0512 plans$62.88$131
Swedish IssaquahIssaquahFile dated 2026-04-01$10.81 – $60.0512 plans$62.88$131
Swedish Medical CenterSeattleFile dated 2026-04-01$10.81 – $60.0513 plans$62.88$131
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$10.81 – $55.2513 plans$62.88$131
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$12.01 – $55.7320 plans$26.00$65.00
Three Rivers HospitalBrewster—$242$242
University of Washington Medical CtrSeattleFile dated 2026-04-01$8.10 – $37.668 plans——
Virginia Mason Medical CenterSeattle$12.01 – $64.8010 plans$41.31$81.00
WhidbeyHealth Medical CenterCoupeville—$51.00$51.00
Yakima Valley MemorialYakimaFile dated 2026-08-27$12.43 – $11519 plans$53.60$134

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)
$12.01