Table 1.
ICD description | ICD-9 code | ICD-10 code | Liver cirrhosis–definition 1 | Liver cirrhosis–definition 3 | ||
1992 | 2008 | 1992 | 2008 | |||
n=3050 | n=6469 | n=2118 | n=2584 | |||
Alcoholic fatty liver | 5710 | K70.0 | 34 (1.1) | 229 (3.5) | – | – |
Acute alcoholic hepatitis | 5711 | K70.1 | 77 (2.5) | 148 (2.3) | – | – |
Alcoholic cirrhosis of liver | 5712 | K70.3 | 749 (24.6) | 1018 (15.7) | 749 (35.4) | 1018 (39.4) |
Alcoholic liver damage, unspecified | 5713 | K70.9 | 647 (21.2) | 2594 (40.1) | – | – |
Chronic hepatitis | 5714 | K73.9 | 95 (3.1) | 6 (0.1) | – | – |
Cirrhosis of liver without mention of alcohol/other and unspecified cirrhosis of liver | 5715 | K74.6 | 1106 (36.3) | 1485 (23) | 1106 (52.2) | 1485 (57.5) |
Biliary cirrhosis | 5716 | K74.5 | 206 (6.8) | 9 (0.1) | 206 (9.7) | 9 (0.3) |
Other chronic non-alcoholic liver disease | 5718 | 52 (1.7) | – | |||
Unspecified chronic liver disease without mention of alcohol | 5719 | 84 (2.8) | – | |||
Oesophageal varices with bleeding | 4560 | I85.0 | – | – | 42 (2.0) | 35 (1.4) |
Oesophageal varices without bleeding | 4561 | I85.9 | – | – | 15 (0.7) | 6 (0.2) |
Alcoholic fibrosis and sclerosis of liver | K70.2 | – | 1 (0.02) | – | – | |
Alcoholic hepatic failure | K70.4 | – | 774 (12) | – | – | |
Chronic hepatic failure | K72.1 | – | – | – | 10 (0.4) | |
Chronic active hepatitis, not elsewhere classified | K73.2 | – | 58 (0.9) | – | – | |
Hepatic fibrosis | K74.0 | – | 5 (0.08) | – | – | |
Hepatic sclerosis | K74.1 | – | 1 (0.02) | – | – | |
Primary biliary cirrhosis | K74.3 | – | 137 (2.1) | – | – | |
Secondary biliary cirrhosis | K74.4 | – | <5 (0.1) | – | <5 (0.2) | |
Other and unspecified cirrhosis of liver | K74.6 | – | – | – | – | |
Portal hypertension | K76.6 | – | – | – | 17 (0.7) |
ICD-9, International Classification of Diseases Ninth Revision; ICD-10, ICD Tenth Revision.