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CPT 99284

Emergency Department E&M

Current code64 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.

HospitalMedicaid managed care rates (lowest – highest)Cash priceList price (before discounts)
Arbor Health Morton HospitalMortonFile dated 2026-05-18$908 – $1,7524 plans$1,309$2,111
BHC Fairfax HospitalKirkland—$400 – $650$400 – $650
Capital Medical CenterOlympiaFile dated 2026-08-27—$1,103 – $1,378$2,757 – $3,446
Cascade Medical CenterLeavenworth$1,059 – $1,5924 plansDoctor’s fee: $441 – $663$1,523Doctor’s fee: $634$1,904Doctor’s fee: $793
Coulee Medical CenterGrand Coulee—$379$421
Deaconess Medical CenterSpokaneFile dated 2026-08-27—$723 – $950$1,808 – $2,376
East Adams Rural HospitalRitzvilleFile dated 2025-08-30$1,091 – $1,1453 plans$981$1,308
EvergreenHealth Medical CenterKirkland—$1,859$2,324
EvergreenHealth MonroeMonroe$4851 plan$1,859$2,324
Forks Community HospitalForksFile dated 2026-10-27$787 – $1,0135 plans$1,821$2,276
Garfield County Public Hospital District #1PomeroyFile dated 2026-09-02—$1,445$1,700
Grays Harbor Community HospitalAberdeen$478 – $5251 plan$1,274$1,960
Harborview Medical CenterSeattleFile dated 2026-04-01—$2,050$2,928
Highline Medical CenterBurienFile dated 2026-02-28—$1,217$3,987
Island HospitalAnacortes$4981 planDoctor’s fee: $498$232 – $1,600Doctor’s fee: $170 – $271$232 – $1,600Doctor’s fee: $170 – $271
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01—$1,663$2,375
Kittitas Valley Community HospitalEllensburgFile dated 2026-10-07—$928$1,092
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01—$76.70 – $1,702Doctor’s fee: $142 – $219$118 – $2,618Doctor’s fee: $219 – $337
Lincoln HospitalDavenportFile dated 2026-09-14$405 – $4304 plans$779$866
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27—$1,103 – $1,378$2,757 – $3,446
Mason General Hospital & Family of ClinicsShelton$637 – $6944 plans$1,599$2,132
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27—$1,103 – $1,378$2,757 – $3,446
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27—$1,103 – $1,378$2,757 – $3,446
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27—$1,103 – $1,378$2,757 – $3,446
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27—$723 – $950$1,808 – $2,376
Olympic Medical CenterPort AngelesFile dated 2026-06-24—$1,033$1,291
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01—$1,262$2,523
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01—$1,025 – $1,079$1,464 – $1,541
Providence Centralia HospitalCentraliaFile dated 2026-04-01—$1,394$2,681
Providence Holy Family HospitalSpokaneFile dated 2026-04-01—$1,286 – $1,376$1,837 – $1,966
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$224 – $554$320 – $792
Providence Regional Medical Center EverettEverettFile dated 2026-04-01—$304 – $1,329$585 – $2,556
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$224 – $621$320 – $887
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01—$206 – $1,612$294 – $2,303
Providence St Peter HospitalOlympiaFile dated 2026-04-01—$1,394 – $1,394$2,681 – $2,681
Quincy Valley Medical CenterQuincyFile dated 2026-05-27$543 – $5951 plan$1,025 – $1,122$1,025 – $1,122
Seattle Children's HospitalSeattle$94.97 – $1,21713 plans$3,745$500 – $3,745
Skyline HospitalWhite SalmonFile dated 2026-08-21$506 – $8463 plans$732 – $1,035$1,016 – $1,438
St Anthony HospitalGig HarborFile dated 2026-02-28—$1,213$3,987
St Clare HospitalLakewoodFile dated 2026-02-28—$1,149$3,987
St Elizabeth HospitalEnumclawFile dated 2026-02-28$1,116 – $1,3225 plans$1,409$3,987
St Francis Community HospitalFederal WayFile dated 2026-02-28—$1,251$3,987
St Joseph Medical CenterTacomaFile dated 2026-02-28—$1,320$3,987
St Michael Medical CenterSilverdaleFile dated 2026-02-28—$1,760$3,987
Summit Pacific Medical CenterElmaFile dated 2026-08-31$507 – $5583 plans$1,186$2,196
Swedish IssaquahIssaquahFile dated 2026-04-01—$866 – $909$1,804 – $1,894
Swedish Medical CenterSeattleFile dated 2026-04-01—$866 – $909$1,804 – $1,894
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01—$866 – $909$1,804 – $1,894
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27—$1,103 – $1,378$2,757 – $3,446
Three Rivers HospitalBrewster$5791 planDoctor’s fee: $311$827Doctor’s fee: $444$827Doctor’s fee: $444
Trios HealthKennewick——$2,051
University of Washington Medical CtrSeattleFile dated 2026-04-01—$1,591$2,273
Virginia Mason Medical CenterSeattle—$1,299$2,547
Yakima Valley MemorialYakimaFile dated 2026-08-27—$903 – $982$2,258 – $2,454

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.

Doctor's fee, Seattle (King County)
$124 in a hospital or surgery center
Doctor's fee, rest of Washington
$117 in a hospital or surgery center
Hospital outpatient payment (national)
$426 (APC 5024)

How hospitals also write this code

Some price files write it differently. These are counted as CPT 99284:

  • 99284P (with a letter after it, P; 4 price lines)
  • 99284T (with a letter after it, T; 2 price lines)