Departments of Anesthesiology and Biostatistics | University of Michigan

ICD mappings

ICD code Type Description Phenome
K20 ICD10CM Esophagitis MGI
K20.0 ICD10CM Eosinophilic esophagitis MGI
K20.8 ICD10CM Other esophagitis MGI
K20.9 ICD10CM Esophagitis, unspecified MGI
K21 ICD10CM Gastro-esophageal reflux disease MGI
K21.0 ICD10CM Gastro-esophageal reflux disease with esophagitis MGI
K21.9 ICD10CM Gastro-esophageal reflux disease without esophagitis MGI
K22.1 ICD10CM Ulcer of esophagus MGI
K22.10 ICD10CM Ulcer of esophagus without bleeding MGI
K22.11 ICD10CM Ulcer of esophagus with bleeding MGI
K22.7 ICD10CM Barrett's esophagus MGI
K22.70 ICD10CM Barrett's esophagus without dysplasia MGI
K22.71 ICD10CM Barrett's esophagus with dysplasia MGI
K22.710 ICD10CM Barrett's esophagus with low grade dysplasia MGI
K22.711 ICD10CM Barrett's esophagus with high grade dysplasia MGI
K22.719 ICD10CM Barrett's esophagus with dysplasia, unspecified MGI
530.10 ICD9CM Esophagitis, unspecified MGI
530.11 ICD9CM Reflux esophagitis MGI
530.12 ICD9CM Acute esophagitis MGI
530.13 ICD9CM Eosinophilic esophagitis MGI
530.19 ICD9CM Other esophagitis MGI
530.20 ICD9CM Ulcer of esophagus without bleeding MGI
530.21 ICD9CM Ulcer of esophagus with bleeding MGI
530.81 ICD9CM Esophageal reflux MGI
530.85 ICD9CM Barrett's esophagus MGI
K20 ICD10 K20 Oesophagitis UKB
K21 ICD10 K21 Gastro-oesophageal reflux disease UKB
K21.0 ICD10 K21.0 Gastro-oesophageal reflux disease with oesophagitis UKB
K21.9 ICD10 K21.9 Gastro-oesophageal reflux disease without oesophagitis UKB
K22.1 ICD10 K22.1 Ulcer of oesophagus UKB
530.1 ICD9 5301 Oesophagitis UKB
530.10 ICD9 53010 Oesophageal reflux without mention of oesophagitis UKB
530.12 ICD9 53012 Oesophagitis (chemical) UKB
530.19 ICD9 53019 Oesophagitis (other and unspecified) UKB

This page is mainly a phenotype dictionary entry. When you are trying to find candidate PRS models, go to the Scores table, search by trait or exposure name, and then use the score-detail and PheWAS pages for model-specific follow-up.

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