CPT 83916

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

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

Prices for CPT 83916 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$26.84 – $29.536 plans$30.40 – $92.80$76.00 – $232
Cascade Valley HospitalArlington$28.76 – $1,3533 plans$127$159
Deaconess Medical CenterSpokaneFile dated 2026-08-27$26.84 – $29.538 plans$98.00$245
EvergreenHealth Medical CenterKirkland$27.39 – $28.355 plans$164$205
EvergreenHealth MonroeMonroe$27.39 – $28.355 plans$164$205
Harborview Medical CenterSeattleFile dated 2026-04-01$27.39 – $30.135 plans$54.60$78.00
Highline Medical CenterBurienFile dated 2026-02-28$27.39 – $31.5011 plans$56.00$183
Island HospitalAnacortes$29.33 – $31.0911 plans$193 – $200$193 – $200
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$27.39 – $32.877 plans$20.30 – $122$29.00 – $174
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$28.21 – $30.686 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$26.84 – $29.537 plans$30.40$76.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$26.84 – $29.537 plans$30.40$76.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$26.84 – $29.537 plans$30.40$76.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$26.84 – $29.537 plans$30.40$76.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$27.65 – $29.537 plans$98.00$245
Olympic Medical CenterPort AngelesFile dated 2026-06-24$30.80 – $39.605 plans$41.60$52.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$27.39 – $28.493 plans$87.26$175
PeaceHealth Southwest Medical CenteVancouver$27.39 – $31.5013 plans$102 – $103$157 – $159
PeaceHealth St John Medical CenterLongview$21.36 – $30.1314 plans$102 – $294$157 – $452
PeaceHealth St Joseph Medical CenterBellingham$27.39 – $30.138 plans$105 – $109$162 – $167
PeaceHealth United General Medical CenterSedro Woolley—$47.45 – $103$73.00 – $159
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$27.39 – $30.136 plans$75.60 – $95.90$108 – $137
Providence Centralia HospitalCentraliaFile dated 2026-04-01$27.39 – $43.827 plans$115$222
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$27.39 – $30.135 plans$155$221
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$421 – $484$601 – $691
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$28.21 – $30.135 plans$109 – $109$209 – $210
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$297 – $326$424 – $466
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$27.39 – $30.136 plans$30.10 – $97.30$43.00 – $139
Providence St Peter HospitalOlympiaFile dated 2026-04-01$27.39 – $43.827 plans$65.52 – $115$126 – $222
Skagit Valley HospitalMount Vernon$27.39 – $29.583 plans$134$167
St Anthony HospitalGig HarborFile dated 2026-02-28$27.39 – $31.5012 plans$55.78$183
St Clare HospitalLakewoodFile dated 2026-02-28$27.39 – $31.5012 plans$52.86$183
St Elizabeth HospitalEnumclawFile dated 2026-02-28$27.39 – $31.5012 plans$64.80$183
St Francis Community HospitalFederal WayFile dated 2026-02-28$27.39 – $31.5012 plans$57.55$183
St Joseph Medical CenterTacomaFile dated 2026-02-28$27.39 – $31.5012 plans$60.74$183
St Michael Medical CenterSilverdaleFile dated 2026-02-28$27.39 – $29.5810 plans$80.93$183
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$28.21 – $30.136 plans$100 – $101$209 – $210
Swedish IssaquahIssaquahFile dated 2026-04-01$28.21 – $30.136 plans$100 – $101$209 – $210
Swedish Medical CenterSeattleFile dated 2026-04-01$28.21 – $30.136 plans$100 – $101$209 – $210
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$28.21 – $30.136 plans$100 – $101$209 – $210
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$26.84 – $29.537 plans$30.40$76.00
Three Rivers HospitalBrewster—$226$226
University of Washington Medical CtrSeattleFile dated 2026-04-01$27.39 – $30.135 plans$54.60$78.00
Virginia Mason Medical CenterSeattle$19.17 – $28.769 plans$63.75$125
WhidbeyHealth Medical CenterCoupeville—$101$101
Yakima Valley MemorialYakimaFile dated 2026-08-27$28.75 – $32.208 plans$42.00$105

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)
$27.39