CPT 77431

Conventional Radiation Treatment

Current code16 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 77431 by hospital
HospitalMedicaid managed care rates (lowest – highest)Cash priceList price (before discounts)
Harborview Medical CenterSeattleFile dated 2026-04-01———
Island HospitalAnacortes$223 – $2423 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01—$244$349
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01—$200$307
Olympic Medical CenterPort AngelesFile dated 2026-06-24$276 – $3025 plans——
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01———
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01———
Providence Centralia HospitalCentraliaFile dated 2026-04-01———
Providence Holy Family HospitalSpokaneFile dated 2026-04-01———
Providence Regional Medical Center EverettEverettFile dated 2026-04-01—$270$520
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01———
Providence St Peter HospitalOlympiaFile dated 2026-04-01———
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01———
Swedish IssaquahIssaquahFile dated 2026-04-01———
University of Washington Medical CtrSeattleFile dated 2026-04-01———
Virginia Mason Medical CenterSeattle———

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.

Doctor's fee, Seattle (King County)
$118 in an office; $118 in a hospital or surgery center
Doctor's fee, rest of Washington
$108 in an office; $108 in a hospital or surgery center