Validity of ICD‐9 and ICD‐10 codes used to identify acute liver injury: A study in three European data sources
Volume: 28, Issue: 7, Pages: 965 - 975
Published: Jun 6, 2019
Abstract
Purpose Validating cases of acute liver injury (ALI) in health care data sources is challenging. Previous validation studies reported low positive predictive values (PPVs). Methods Case validation was undertaken in a study conducted from 2009 to 2014 assessing the risk of ALI in antidepressants users in databases in Spain (EpiChron and SIDIAP) and the Danish National Health Registers. Three ALI definitions were evaluated: primary (specific...
Paper Details
Title
Validity of ICD‐9 and ICD‐10 codes used to identify acute liver injury: A study in three European data sources
Published Date
Jun 6, 2019
Volume
28
Issue
7
Pages
965 - 975
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