Table 1.

Treatment and procedure codes included in the algorithm to determine cirrhosis status and cirrhosis severity

	Codes
Cirrhosis diagnoses (ICD-10):
Cirrhosis	K70.3, K71.7, K72.1, K74.4, K74.5, K74.6, K76.6, K72.1, K72.9
Alcoholic hepatic failure	K70.4
Alcoholic liver disease	K70.9
Ascites	R18.X
Varices	I85.9, I86.4, I98.2
Bleeding varices	I85.0, I98.3
Cirrhosis treatments (OPCS4):
Treatment of ascites	T46.1, T46.2, J06.1, J06.2
Treatment of varices	G10.4, G10.8, G10.9, G14.4, G17.4, G43.4, G43.7, J06.1, J06.2
Gastrointestinal haemorrhage (ICD-10):
Gastrointestinal haemorrhage	K92.0, K92.1, K92.2