CPT 86403

Immunoassay

Current code45 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 (traditional): Traditional Medicare. Applies only to people on original Medicare.

Prices for CPT 86403 by hospital
HospitalMedicare (traditional) rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27—$41.60$104
Cascade Valley HospitalArlington—$104$130
Deaconess Medical CenterSpokaneFile dated 2026-08-27—$45.60$114
Highline Medical CenterBurienFile dated 2026-02-28—$42.96 – $64.07$141 – $210
Island HospitalAnacortes—$99.00$99.00
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27—$26.00$65.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27—$26.00$65.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27—$26.00$65.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27—$26.00$65.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27—$45.60$114
Olympic Medical CenterPort AngelesFile dated 2026-06-24—$35.20$44.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01—$104$209
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01—$260 – $279$372 – $398
Providence Holy Family HospitalSpokaneFile dated 2026-04-01—$141 – $169$202 – $242
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$155 – $178$221 – $254
Providence Regional Medical Center EverettEverettFile dated 2026-04-01—$47.84 – $96.72$92.00 – $186
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$278 – $306$397 – $437
Providence St Peter HospitalOlympiaFile dated 2026-04-01—$35.88$69.00
Skagit Valley HospitalMount Vernon—$114$142
St Anthony HospitalGig HarborFile dated 2026-02-28—$42.79 – $63.81$141 – $210
St Clare HospitalLakewoodFile dated 2026-02-28—$40.55 – $60.48$141 – $210
St Elizabeth HospitalEnumclawFile dated 2026-02-28—$49.72 – $74.14$141 – $210
St Francis Community HospitalFederal WayFile dated 2026-02-28—$44.15 – $65.84$141 – $210
St Joseph Medical CenterTacomaFile dated 2026-02-28—$46.60 – $69.49$141 – $210
St Michael Medical CenterSilverdaleFile dated 2026-02-28—$62.09 – $92.60$141 – $210
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01—$44.16$92.00
Swedish IssaquahIssaquahFile dated 2026-04-01—$44.16$92.00
Swedish Medical CenterSeattleFile dated 2026-04-01—$44.16$92.00
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$44.16$92.00
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27—$26.00$65.00
Three Rivers HospitalBrewster$11.31 – $50.042 plans$74.00$74.00
Virginia Mason Medical CenterSeattle—$30.09$59.00

Lowest and highest amounts each hospital lists for this code during a hospital stay, 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)
$11.54