CPT 86720

Immunoassay

Current code44 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 86720 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$15.88 – $17.466 plans$108$270
Cascade Valley HospitalArlington$17.01 – $1,1423 plans$109$136
Deaconess Medical CenterSpokaneFile dated 2026-08-27$15.88 – $17.468 plans$58.00$145
EvergreenHealth Medical CenterKirkland$16.20 – $16.775 plans$243$304
EvergreenHealth MonroeMonroe$16.20 – $16.775 plans$243$304
Harborview Medical CenterSeattleFile dated 2026-04-01$16.20 – $17.825 plans$139$199
Highline Medical CenterBurienFile dated 2026-02-28$16.20 – $18.6311 plans$75.25$246
Island HospitalAnacortes$17.35 – $18.3911 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$16.20 – $19.447 plans$114$163
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$16.69 – $18.146 plans$11.45$17.62
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$15.88 – $17.467 plans$26.80$67.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$15.88 – $17.467 plans$26.80$67.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$15.88 – $17.467 plans$26.80$67.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$15.88 – $17.467 plans$26.80$67.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$16.35 – $17.467 plans$58.00$145
Olympic Medical CenterPort AngelesFile dated 2026-06-24$18.22 – $23.425 plans$50.40$63.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$16.20 – $16.853 plans——
PeaceHealth Peace Island Medical CenterFriday Harbor—$96.20$148
PeaceHealth Southwest Medical CenteVancouver$16.20 – $18.6313 plans$84.50 – $95.55$130 – $147
PeaceHealth St John Medical CenterLongview$12.64 – $17.8214 plans$57.85$89.00
PeaceHealth St Joseph Medical CenterBellingham$16.20 – $17.828 plans$105$161
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$16.20 – $17.826 plans$106 – $169$152 – $241
Providence Centralia HospitalCentraliaFile dated 2026-04-01$16.20 – $25.927 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$16.20 – $17.825 plans$151$216
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$109$155
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$16.69 – $17.825 plans$67.60$130
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$16.20 – $17.826 plans$86.10$123
Providence St Peter HospitalOlympiaFile dated 2026-04-01$16.20 – $25.927 plans$71.24$137
Skagit Valley HospitalMount Vernon$16.20 – $17.503 plans$109$136
St Anthony HospitalGig HarborFile dated 2026-02-28$16.20 – $18.6312 plans$74.95$246
St Clare HospitalLakewoodFile dated 2026-02-28$16.20 – $18.6312 plans$71.03$246
St Elizabeth HospitalEnumclawFile dated 2026-02-28$16.20 – $18.6312 plans$87.08$246
St Francis Community HospitalFederal WayFile dated 2026-02-28$16.20 – $18.6312 plans$77.34$246
St Joseph Medical CenterTacomaFile dated 2026-02-28$16.20 – $18.6312 plans$81.62$246
St Michael Medical CenterSilverdaleFile dated 2026-02-28$16.20 – $17.5010 plans$109$246
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$16.69 – $17.826 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$16.69 – $17.826 plans$62.40$130
Swedish Medical CenterSeattleFile dated 2026-04-01$16.69 – $17.826 plans$62.40$130
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$16.69 – $17.826 plans$62.40$130
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$15.88 – $17.467 plans$26.80$67.00
University of Washington Medical CtrSeattleFile dated 2026-04-01$16.20 – $17.825 plans$139$199
Virginia Mason Medical CenterSeattle$11.34 – $17.019 plans$38.25$75.00
WhidbeyHealth Medical CenterCoupeville—$112$112
Yakima Valley MemorialYakimaFile dated 2026-08-27$17.00 – $19.048 plans$33.60$84.00

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)
$16.20