CPT 86778

Immunoassay

Current code49 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

Medicaid managed care: Rate for an Apple Health managed-care plan. Applies only to members of that plan.

Prices for CPT 86778 by hospital
HospitalMedicaid managed care rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$7.79 – $11.545 plans$57.20$143
Cascade Medical CenterLeavenworth$134 – $2014 plans$192$240
Cascade Valley HospitalArlington$15.56 – $1404 plans$112$140
Deaconess Medical CenterSpokaneFile dated 2026-08-27$7.13 – $7.545 plans$64.00$160
EvergreenHealth Medical CenterKirkland—$123$154
EvergreenHealth MonroeMonroe$14.841 plan$123$154
Harborview Medical CenterSeattleFile dated 2026-04-01—$104 – $184$148 – $263
Highline Medical CenterBurienFile dated 2026-02-28—$94.63 – $237$310 – $775
Island HospitalAnacortes$7.35 – $7.983 plans$43.00$43.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01—$84.00$120
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01———
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$7.37 – $7.965 plans$28.80$72.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$7.24 – $7.825 plans$28.80$72.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$7.24 – $7.825 plans$28.80$72.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$7.40 – $8.005 plans$28.80$72.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$7.07 – $7.495 plans$64.00$160
Olympic Medical CenterPort AngelesFile dated 2026-06-24$9.11 – $9.985 plans$48.00$60.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01—$10.82 – $31.65$21.65 – $63.30
PeaceHealth Peace Island Medical CenterFriday Harbor—$77.35$119
PeaceHealth Southwest Medical CenteVancouver$14.991 plan$84.50 – $95.55$130 – $147
PeaceHealth St John Medical CenterLongview$11.24 – $15.133 plans$84.50 – $96.20$130 – $148
PeaceHealth St Joseph Medical CenterBellingham$15.132 plans$81.25 – $93.60$125 – $144
PeaceHealth United General Medical CenterSedro Woolley—$81.25$125
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01—$116 – $257$166 – $367
Providence Centralia HospitalCentraliaFile dated 2026-04-01—$92.04 – $119$177 – $228
Providence Holy Family HospitalSpokaneFile dated 2026-04-01—$102$145
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$62.30 – $296$89.00 – $423
Providence Regional Medical Center EverettEverettFile dated 2026-04-01—$81.64$157
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$46.20$66.00
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01—$19.60 – $32.90$28.00 – $47.00
Providence St Peter HospitalOlympiaFile dated 2026-04-01—$92.04 – $196$177 – $377
Seattle Children's HospitalSeattle$48.73 – $61.6412 plans$190$190
Skagit Valley HospitalMount Vernon$1.28 – $7.705 plans$110$137
St Anthony HospitalGig HarborFile dated 2026-02-28—$94.26 – $236$310 – $775
St Clare HospitalLakewoodFile dated 2026-02-28—$89.33 – $223$310 – $775
St Elizabeth HospitalEnumclawFile dated 2026-02-28$52.69 – $1605 plans$110 – $274$310 – $775
St Francis Community HospitalFederal WayFile dated 2026-02-28—$97.26 – $243$310 – $775
St Joseph Medical CenterTacomaFile dated 2026-02-28—$103 – $257$310 – $775
St Michael Medical CenterSilverdaleFile dated 2026-02-28—$137 – $342$310 – $775
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01—$75.36$157
Swedish IssaquahIssaquahFile dated 2026-04-01—$75.36$157
Swedish Medical CenterSeattleFile dated 2026-04-01—$75.36$157
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$75.36$157
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$7.415 plans$28.80$72.00
Three Rivers HospitalBrewster$1601 plan$229$229
University of Washington Medical CtrSeattleFile dated 2026-04-01—$104 – $184$148 – $263
Virginia Mason Medical CenterSeattle—$76.50$150
WhidbeyHealth Medical CenterCoupeville—$87.00$87.00
Yakima Valley MemorialYakimaFile dated 2026-08-27$7.08 – $8.225 plans$80.00$200

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)
$14.41