Copyright
©The Author(s) 2023.
World J Hepatol. Jan 27, 2023; 15(1): 89-106
Published online Jan 27, 2023. doi: 10.4254/wjh.v15.i1.89
Published online Jan 27, 2023. doi: 10.4254/wjh.v15.i1.89
Table 1 International Classification of Diseases-10 code case definition for liver disease aetiology, stratified into hierarchical tiers based of clinical importance
| Tier 1 | Tier 2 | Tier 3 | ||||||
| Descriptor | ICD-10 code | Descriptor | ICD-10 code | Descriptor | ICD-10 code | |||
| Autoimmune liver disease | Autoimmune hepatitis | K75.4 | Hepatitis not specified | Inflammatory liver disease unspecified | K76.9 | Miscellaneous | Peliosis hepatis | K76.4 |
| Primary biliary cholangitis | K74.3 | Other specified inflammatory liver disease | K75.8 | Other specified diseases of the liver | K76.8 | |||
| Granulomatous hepatitis not elsewhere specified | K75.3 | Chronic hepatitis not elsewhere classified | K73.0-K73.9 | Liver disorders in diseases classified elsewhere | K77 | |||
| Metabolic liver disease | Haemochromatosis | E83.11 | Congestive hepatopathy | Chronic passive congestion of the liver | K76.1 | |||
| Alpha 1 anti-trypsin deficiency | E88.01 | Central haemorrhagic necrosis of the liver | K76.2 | |||||
| Wilson’s disease | E83.01 | Hepatic veno-occlusive disease | K76.5 | |||||
| HBV | Hepatitis B without D | B18.1 | Toxic liver disease | Toxic liver disease | K71 | |||
| Hepatitis B with D | B18.0 | |||||||
| HCV | Hepatitis C | B18.2 | ||||||
| Alcohol-related liver disease | Alcoholic liver disease | K70-K70.9 | ||||||
| Non-alcoholic fatty liver disease | Non-alcoholic fatty liver disease | K76.0 | ||||||
- Citation: Pembroke TPI, John G, Puyk B, Howkins K, Clarke R, Yousuf F, Czajkowski M, Godkin A, Salmon J, Yeoman A. Rising incidence, progression and changing patterns of liver disease in Wales 1999-2019. World J Hepatol 2023; 15(1): 89-106
- URL: https://www.wjgnet.com/1948-5182/full/v15/i1/89.htm
- DOI: https://dx.doi.org/10.4254/wjh.v15.i1.89