CPT 31520

Other Organ Systems

Current code38 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

Commercial insurance: Rate negotiated with a private insurer or employer plan, including exchange and public-option plans.

Prices for CPT 31520 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$707 – $2,34317 plans——
Deaconess Medical CenterSpokaneFile dated 2026-08-27$686 – $1,6829 plans——
Harborview Medical CenterSeattleFile dated 2026-04-01$725 – $9643 plans——
Highline Medical CenterBurienFile dated 2026-02-28$648 – $1,77212 plans——
Island HospitalAnacortes$605 – $8407 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$261 – $1,4028 plans$813$1,162
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$872 – $7,2468 plans$100 – $286Doctor’s fee: $186 – $286$154 – $440Doctor’s fee: $286 – $440
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$707 – $2,9669 plans——
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$707 – $2,40317 plans——
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$707 – $2,40317 plans——
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$707 – $2,40312 plans——
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$667 – $1,67810 plans——
Olympic Medical CenterPort AngelesFile dated 2026-06-24———
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$500 – $3,60513 plans——
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$737 – $13,21212 plans$738$1,054
Providence Centralia HospitalCentraliaFile dated 2026-04-01$765 – $7,98510 plans$746$1,434
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$523 – $3,37913 plans$981$1,402
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$273 – $660$390 – $943
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$534 – $2,70413 plans$965$1,855
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$273 – $658$390 – $940
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$362 – $6,5229 plans$923$1,319
Providence St Peter HospitalOlympiaFile dated 2026-04-01$382 – $2,77010 plans$746$1,434
Seattle Children's HospitalSeattle$233 – $52458 plans—$655
St Anthony HospitalGig HarborFile dated 2026-02-28$708 – $1,93715 plans——
St Clare HospitalLakewoodFile dated 2026-02-28$708 – $1,93715 plans——
St Elizabeth HospitalEnumclawFile dated 2026-02-28$511 – $2,0779 plans——
St Francis Community HospitalFederal WayFile dated 2026-02-28$708 – $1,93715 plans——
St Joseph Medical CenterTacomaFile dated 2026-02-28$708 – $1,93715 plans——
St Michael Medical CenterSilverdaleFile dated 2026-02-28$905 – $1,7778 plans——
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$668 – $2,19215 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$681 – $9,33915 plans——
Swedish Medical CenterSeattleFile dated 2026-04-01$679 – $1,92122 plans——
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$679 – $1,92116 plans——
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$707 – $1,87717 plans——
University of Washington Medical CtrSeattleFile dated 2026-04-01$725 – $1,70911 plans$901$1,286
Virginia Mason Medical CenterSeattle$4.49 – $4,49710 plans——
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27$1,1521 plan——
Yakima Valley MemorialYakimaFile dated 2026-08-27$692 – $5,79314 plans——

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)
$146 in a hospital or surgery center
Doctor's fee, rest of Washington
$135 in a hospital or surgery center
Hospital outpatient payment (national)
$400 (APC 5152)
Surgery center payment (national)
$215

How hospitals also write this code

Some price files write it differently. These are counted as CPT 31520:

  • 31520P (with a letter after it, P; 4 price lines)
  • 31520T (with a letter after it, T; 2 price lines)