Table 1 The number of age adjacent diagnosis-related groups and claims between raw and analysis data at the major diagnostic characteristic level
MDC | MDC title | No. of AADRGs on raw data, n (%) | No. of AADRGs on analysis data, n (%)a | No. of discharge cases on raw data, n (%) | No. of discharge cases on analysis data, n (%)b |
|---|---|---|---|---|---|
MDC 01 | Diseases and disorders of the nervous system | 66 (12.41) | 14 (21.21) | 1 994 (7.44) | 1 209 (60.63) |
MDC 02 | Diseases and disorders of the eye | 9 (1.69) | 0 (0.0) | 615 (2.30) | 0 (0.0) |
MDC 03 | Diseases and disorders of ear, mouth, and throat | 38 (7.14) | 2 (5.26) | 1 011 (3.77) | 299 (29.57) |
MDC 04 | Diseases and disorders of the respiratory system | 41 (7.71) | 18 (43.90) | 4 207 (15.71) | 3 404 (80.91) |
MDC 05 | Diseases and disorders of the circulatory system | 38 (7.14) | 12 (31.58) | 2 353 (8.79) | 1 843 (78.33) |
MDC 06 | Diseases and disorders of the digestive system | 58 (10.90) | 23 (39.66) | 3 862 (14.42) | 3 036 (78.61) |
MDC 07 | Diseases and disorders of the hepatobiliary system and pancreas | 28 (5.26) | 12 (42.86) | 1 646 (6.15) | 1 543 (93.74) |
MDC 08 | Diseases and disorders of the musculoskeletal system and connective tissue | 69 (12.97) | 20 (28.99) | 3 073 (11.47) | 2 223 (72.34) |
MDC 09 | Diseases and disorders of the skin, subcutaneous tissue | 25 (4.70) | 5 (20.00) | 875 (3.27) | 220 (25.14) |
MDC 10 | Endocrine, nutritional, and metabolic diseases and disorders | 15 (2.82) | 3 (20.00) | 963 (3.60) | 809 (84.01) |
MDC 11 | Diseases and disorders of the kidney and urinary tract | 32 (6.02) | 15 (46.88) | 1 893 (7.07) | 1 720 (90.86) |
MDC 12 | Diseases and disorders of male reproductive system | 14 (2.63) | 1 (7.14) | 286 (1.07) | 49 (17.13) |
MDC 13 | Diseases and disorders of the female reproductive system | 23 (4.32) | 3 (13.04) | 629 (2.35) | 192 (30.52) |
MDC 14 | Pregnancy, childbirth, and puerperium | 14 (2.63) | 1 (7.14) | 722 (2.70) | 303 (41.97) |
MDC 16 | Diseases and disorders of the blood and blood-forming organs and immunological disorders | 4 (0.75) | 2 (50.00) | 244 (0.91) | 232 (95.08) |
MDC 17 | Neoplastic disorders (haematological and solid neoplasms) | 9 (1.69) | 2 (22.22) | 1 586 (5.92) | 1 530 (96.47) |
MDC 18–2 | Infectious and parasitic diseases | 16 (3.01) | 1 (6.25) | 158 (0.59) | 26 (16.46) |
MDC 19 | Mental diseases and disorders | 16 (3.01) | 2 (12.50) | 376 (1.40) | 81 (21.54) |
MDC 20 | Alcohol/drug use and alcohol/drug-induced organic mental disorders | 1 (0.19) | 0 (0.0) | 42 (0.16) | 0 (0.0) |
MDC 21–2 | Injuries, poisoning, and toxic effects of drugs | 14 (2.63) | 2 (12.49) | 242 (0.90) | 127 (54.48) |
MDC 22 | Burns | 2 (0.38) | 0 (0.0) | 7 (0.03) | 0 (0.0) |
Total | 532 (100) | 138 (25.94) | 26 784 (100) | 18 846 (70.36) |