Koh prep (CPT 87220)

87220 is the billing code hospitals use for this service. Prices below are each hospital's own posted facility charge.

Name shown as it appears in hospital billing files.

81 of 118 hospitals post a price for this code. Hospitals that don't post one are left out — we never guess a number.

Compare interactively — search all codes, set your location →

HospitalLocationCash priceGross chargeMedicare pays× Medicare
Estes Park Medical Center Estes Park, CO $9 $12 $4.27 2.1×
Denver Health Medical Center Denver, CO $18.09 $51.68 $4.27 4.2×
Wray Community District Hospital Wray, CO $18.52 $24.70 $4.27 4.3×
William P. Clements Jr. University Hospital (UT Southwestern) Dallas, TX $20 $40 $4.27 4.7×
Banner Fort Collins Medical Center Fort Collins, CO $20.22 $139.50 $4.27 4.7×
Kit Carson County Memorial Hospital Burlington, CO $21.38 $25.15 $4.27 5.0×
St. Thomas More Hospital Canon City, CO $23.47 $58.66 $4.27 5.5×
St. Anthony Summit Medical Center Frisco, CO $23.49 $58.71 $4.27 5.5×
St. Mary-Corwin Hospital Pueblo, CO $23.92 $59.79 $4.27 5.6×
Mercy Hospital Durango Durango, CO $25.98 $64.94 $4.27 6.1×
Evanston Regional Hospital Evanston, WY $26.09 $43.48 $4.27 6.1×
Banner Wyoming Medical Center Casper, WY $26.88 $64 $4.27 6.3×
San Luis Valley Health Regional Medical Center Alamosa, CO $29.70 $54 $4.27 7.0×
Community Hospital Grand Junction Grand Junction, CO $34.72 $62 $4.27 8.1×
Middle Park Medical Center Kremmling, CO $36.80 $46 $4.27 8.6×
Powell Valley Healthcare Powell, WY $38.51 $45.30 $4.27 9.0×
Banner North Colorado Medical Center Greeley, CO $38.92 $139.50 $4.27 9.1×
Memorial Hospital of Converse County Douglas, WY $39.33 $69 $4.27 9.2×
Melissa Memorial Hospital Holyoke, CO $40 $50 $4.27 9.4×
Montrose Regional Health Montrose, CO $40.50 $54 $4.27 9.5×
Parkview Medical Center Pueblo, CO $40.80 $102 $4.27 9.6×
UCHealth Highlands Ranch Hospital Highlands Ranch, CO $41.10 $137 $4.27 9.6×
Longmont United Hospital Longmont, CO $42.28 $105.68 $4.27 9.9×
St. Anthony Hospital Lakewood, CO $42.28 $105.68 $4.27 9.9×
Penrose Hospital Colorado Springs, CO $42.28 $105.68 $4.27 9.9×
St. Anthony North Health Campus Westminster, CO $42.28 $105.68 $4.27 9.9×
OrthoColorado Hospital Lakewood, CO $42.28 $105.68 $4.27 9.9×
St. Francis Hospital Interquest Colorado Springs, CO $42.28 $105.68 $4.27 9.9×
Animas Surgical Hospital Durango, CO $45 $45 $4.27 10.5×
South Big Horn County Hospital (Three Rivers Health) Basin, WY $45.38 $60.50 $4.27 10.6×
Niobrara County Hospital District Lusk, WY $47.20 $59 $4.27 11.1×
Delta County Memorial Hospital Delta, CO $47.70 $79.50 $4.27 11.2×
Longs Peak Hospital Longmont, CO $47.95 $137 $4.27 11.2×
UCHealth Broomfield Hospital Broomfield, CO $47.95 $137 $4.27 11.2×
UCHealth Grandview Hospital Colorado Springs, CO $47.95 $137 $4.27 11.2×
Campbell County Health Gillette, WY $48.60 $54 $4.27 11.4×
UCHealth Greeley Hospital Greeley, CO $48.60 $81 $4.27 11.4×
Foothills Hospital Boulder, CO $49 $98 $4.27 11.5×
Grand River Medical Center Rifle, CO $49.50 $99 $4.27 11.6×
Baylor University Medical Center (Baylor Scott & White) Dallas, TX $51.02 $85.04 $4.27 11.9×
Texas Health Harris Methodist Hospital Fort Worth (Texas Health Resources) Fort Worth, TX $51.30 $85.50 $4.27 12.0×
Weston County Health Services Newcastle, WY $53 $53 $4.27 12.4×
Poudre Valley Hospital Fort Collins, CO $56.70 $81 $4.27 13.3×
Medical Center of the Rockies Loveland, CO $56.70 $81 $4.27 13.3×
Crook County Medical Services District Sundance, WY $57.82 $77.10 $4.27 13.5×
Sterling Regional MedCenter Sterling, CO $59.98 $139.50 $4.27 14.0×
Cody Regional Health Cody, WY $61.12 $71.90 $4.27 14.3×
Regional West Medical Center Scottsbluff, NE $61.20 $102 $4.27 14.3×
Parkland Memorial Hospital Dallas, TX $62.40 $156 $4.27 14.6×
Rio Grande Hospital Del Norte, CO $65.03 $86.70 $4.27 15.2×
Keefe Memorial Hospital Cheyenne Wells, CO $66 $66 $4.27 15.5×
Gunnison Valley Hospital Gunnison, CO $68.85 $81 $4.27 16.1×
St. John's Medical Center Jackson, WY $86 $86 $4.27 20.1×
Community Hospital, Torrington (Banner Health) Torrington, WY $87.75 $139.50 $4.27 20.6×
UCHealth University of Colorado Hospital Aurora, CO $88.20 $252 $4.27 20.7×
Sublette County Health Pinedale, WY $90 $100 $4.27 21.1×
East Morgan County Hospital Brush, CO $93.18 $139.50 $4.27 21.8×
Platte County Hospital Wheatland, WY $97.93 $139.50 $4.27 22.9×
Hot Springs County Memorial Hospital Thermopolis, WY $98 $98 $4.27 23.0×
UCHealth Memorial Hospital Central Colorado Springs, CO $98.10 $218 $4.27 23.0×
Washakie Medical Center Worland, WY $98.76 $139.50 $4.27 23.1×
Valley View Hospital Glenwood Springs, CO $114.75 $135 $4.27 26.9×
AdventHealth Porter Denver, CO $117.37 $117.37 $4.27 27.5×
AdventHealth Avista Louisville, CO $117.37 $117.37 $4.27 27.5×
AdventHealth Littleton Littleton, CO $117.37 $117.37 $4.27 27.5×
AdventHealth Parker Parker, CO $117.37 $117.37 $4.27 27.5×
AdventHealth Castle Rock Castle Rock, CO $117.37 $117.37 $4.27 27.5×
HCA HealthOne Sky Ridge Medical Center Lone Tree, CO $255.52 $255.52 $4.27 59.8×
HCA HealthOne Swedish Medical Center Englewood, CO $280.04 $280.04 $4.27 65.6×
HCA HealthOne Aurora Medical Center Aurora, CO $288.44 $288.44 $4.27 67.6×
Medical City Dallas Dallas, TX $367.88 $367.88 $4.27 86.2×
HCA HealthOne Presbyterian St. Luke's Medical Center Denver, CO $431.75 $431.75 $4.27 101.1×
HCA HealthOne Rose Medical Center Denver, CO $432 $432 $4.27 101.2×
HCA HealthOne Mountain Ridge Thornton, CO $459.35 $459.35 $4.27 107.6×
Johnson County Healthcare Center Buffalo, WY $29,011.78 $29,011.78 $4.27 6794.3×
Intermountain Health Platte Valley Hospital Brighton, CO $16.05 $4.27
North Big Horn Hospital District Lovell, WY $37 $4.27
Aspen Mountain Medical Center Rock Springs, WY $44 $4.27
Intermountain Health Lutheran Hospital Golden, CO $139.65 $4.27
Intermountain Health St. Joseph Hospital Denver, CO $139.65 $4.27
Intermountain Health Good Samaritan Hospital Lafayette, CO $139.65 $4.27

"Medicare pays" here is the Clinical Laboratory Fee Schedule rate — a national lab fee, the same benchmark at every hospital.