Frequencies for first 10,000 rows of drgname variable in hqi_hosp_mv dataset : Diagnosis Related Group Name | Freq. Percent Cum. ----------------------------------------+----------------------------------- Acute myocardial infarction, discharg.. | 224 2.24 2.24 Acute myocardial infarction, discharg.. | 224 2.24 4.48 Acute myocardial infarction, discharg.. | 231 2.31 6.79 Back and neck proc exc spinal fusion .. | 121 1.21 8.00 Back and neck proc exc spinal fusion .. | 127 1.27 9.27 Bilateral or multiple major joint pro.. | 14 0.14 9.41 Bilateral or multiple major joint pro.. | 81 0.81 10.22 Biopsies of musculoskeletal system an.. | 118 1.18 11.40 Biopsies of musculoskeletal system an.. | 73 0.73 12.13 Biopsies of musculoskeletal system an.. | 66 0.66 12.79 Cardiac defib implant w cardiac cath .. | 77 0.77 13.56 Cardiac defib implant w cardiac cath .. | 76 0.76 14.32 Cardiac defibrillator implant w/o car.. | 100 1.00 15.32 Cardiac defibrillator implant w/o car.. | 114 1.14 16.46 Cardiac valve and oth maj cardiothora.. | 98 0.98 17.44 Cardiac valve and oth maj cardiothora.. | 97 0.97 18.41 Cardiac valve and oth maj cardiothora.. | 80 0.80 19.21 Cervical spinal fusion w CC | 108 1.08 20.29 Cervical spinal fusion w MCC | 75 0.75 21.04 Cervical spinal fusion w/o CC/MCC | 120 1.20 22.24 Chest Pain | 234 2.34 24.58 Cholecystectomy except by laparoscope.. | 114 1.14 25.72 Chronic obstructive pulmonary disease.. | 249 2.49 28.21 Chronic obstructive pulmonary disease.. | 245 2.45 30.66 Chronic obstructive pulmonary disease.. | 250 2.50 33.16 Coronary bypass w/o cardiac cath w MCC | 95 0.95 34.11 Coronary bypass w/o cardiac cath w/o .. | 98 0.98 35.09 Diabetes w MCC | 216 2.16 37.25 Extracranial procedures w CC | 128 1.28 38.53 Extracranial procedures w/o CC/MCC | 130 1.30 39.83 Female reproductive system reconstruc.. | 123 1.23 41.06 Heart failure and shock w CC | 249 2.49 43.55 Heart failure and shock w MCC | 248 2.48 46.03 Heart failure and shock w/o CC/MCC | 250 2.50 48.53 Hernia procedures except inguinal and.. | 171 1.71 50.24 Hernia procedures except inguinal and.. | 123 1.23 51.47 Hernia procedures except inguinal and.. | 167 1.67 53.14 Kidney and ureter procedures for neop.. | 122 1.22 54.36 Kidney and ureter procedures for neop.. | 92 0.92 55.28 Kidney and ureter procedures for neop.. | 107 1.07 56.35 Kidney and ureter procedures for non-.. | 97 0.97 57.32 Laparoscopic cholecystectomy w/o c.d... | 215 2.15 59.47 Laparoscopic cholecystectomy w/o c.d... | 192 1.92 61.39 Laparoscopic cholecystectomy w/o c.d... | 221 2.21 63.60 Major cardiovasc procedures w MCC or .. | 140 1.40 65.00 Major joint replacement or reattachme.. | 182 1.82 66.82 Major joint replacement or reattachme.. | 204 2.04 68.86 Major shoulder or elbow joint procedu.. | 32 0.32 69.18 Major shoulder or elbow joint procedu.. | 38 0.38 69.56 Major small and large bowel procedure.. | 218 2.18 71.74 Major small and large bowel procedure.. | 208 2.08 73.82 Major small and large bowel procedure.. | 191 1.91 75.73 Other kidney and urinary tract proced.. | 137 1.37 77.10 Other kidney and urinary tract proced.. | 145 1.45 78.55 Other kidney and urinary tract proced.. | 69 0.69 79.24 Other musculoskelet sys and conn tiss.. | 89 0.89 80.13 Perc cardiovasc proc w drug-eluting s.. | 138 1.38 81.51 Permanent cardiac pacemaker implant w.. | 161 1.61 83.12 Permanent cardiac pacemaker implant w.. | 158 1.58 84.70 Revision of hip or knee replacement w.. | 159 1.59 86.29 Revision of hip or knee replacement w.. | 112 1.12 87.41 Revision of hip or knee replacement w.. | 146 1.46 88.87 Simple pneumonia and pleurisy w MCC | 248 2.48 91.35 Spinal fusion except cervical w MCC | 86 0.86 92.21 Spinal fusion except cervical w/o MCC | 124 1.24 93.45 Stomach, esophageal duodenal proc w/o.. | 132 1.32 94.77 Transurethral procedures w MCC | 112 1.12 95.89 Transurethral prostatectomy w CC/MCC | 127 1.27 97.16 Transurethral prostatectomy w/o CC/MCC | 107 1.07 98.23 Uterine and adnexa proc for non-malig.. | 177 1.77 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 16 Nov 2016