Frequencies for first 10,000 rows of opicd3x variable in h126f dataset : 3-DIGIT | ICD-9-CM | CONDITION | CODE | Freq. Percent Cum. ------------+----------------------------------- -1 | 9,614 96.14 96.14 079 | 1 0.01 96.15 155 | 2 0.02 96.17 162 | 2 0.02 96.19 198 | 1 0.01 96.20 199 | 33 0.33 96.53 239 | 1 0.01 96.54 246 | 2 0.02 96.56 250 | 41 0.41 96.97 259 | 7 0.07 97.04 268 | 3 0.03 97.07 272 | 45 0.45 97.52 275 | 1 0.01 97.53 276 | 1 0.01 97.54 285 | 2 0.02 97.56 299 | 1 0.01 97.57 300 | 1 0.01 97.58 305 | 8 0.08 97.66 308 | 9 0.09 97.75 311 | 5 0.05 97.80 331 | 1 0.01 97.81 343 | 1 0.01 97.82 354 | 1 0.01 97.83 355 | 2 0.02 97.85 382 | 1 0.01 97.86 401 | 10 0.10 97.96 410 | 4 0.04 98.00 413 | 9 0.09 98.09 414 | 5 0.05 98.14 427 | 5 0.05 98.19 428 | 1 0.01 98.20 436 | 1 0.01 98.21 459 | 1 0.01 98.22 486 | 3 0.03 98.25 491 | 3 0.03 98.28 492 | 1 0.01 98.29 493 | 8 0.08 98.37 536 | 2 0.02 98.39 537 | 2 0.02 98.41 553 | 1 0.01 98.42 573 | 3 0.03 98.45 574 | 4 0.04 98.49 593 | 5 0.05 98.54 611 | 1 0.01 98.55 620 | 2 0.02 98.57 625 | 1 0.01 98.58 648 | 1 0.01 98.59 686 | 2 0.02 98.61 714 | 2 0.02 98.63 716 | 8 0.08 98.71 719 | 2 0.02 98.73 722 | 9 0.09 98.82 724 | 15 0.15 98.97 726 | 1 0.01 98.98 727 | 4 0.04 99.02 728 | 4 0.04 99.06 729 | 21 0.21 99.27 733 | 2 0.02 99.29 737 | 1 0.01 99.30 745 | 4 0.04 99.34 780 | 11 0.11 99.45 781 | 1 0.01 99.46 782 | 3 0.03 99.49 784 | 3 0.03 99.52 786 | 1 0.01 99.53 787 | 1 0.01 99.54 790 | 6 0.06 99.60 797 | 1 0.01 99.61 835 | 2 0.02 99.63 836 | 2 0.02 99.65 862 | 1 0.01 99.66 924 | 1 0.01 99.67 959 | 19 0.19 99.86 V42 | 5 0.05 99.91 V43 | 2 0.02 99.93 V45 | 1 0.01 99.94 V49 | 1 0.01 99.95 V81 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Feb 2018