Departments of Anesthesiology and Biostatistics | University of Michigan

ICD mappings

ICD code Type Description Phenome
K28.1 ICD10CM Acute gastrojejunal ulcer with perforation MGI
K28.3 ICD10CM Acute gastrojejunal ulcer without hemorrhage or perforation MGI
K28.5 ICD10CM Chronic or unspecified gastrojejunal ulcer with perforation MGI
K28.7 ICD10CM Chronic gastrojejunal ulcer without hemorrhage or perforation MGI
K28.9 ICD10CM Gastrojejunal ulcer, unspecified as acute or chronic, without hemorrhage or perforation MGI
534.10 ICD9CM Acute gastrojejunal ulcer with perforation, without mention of obstruction MGI
534.11 ICD9CM Acute gastrojejunal ulcer with perforation, with obstruction MGI
534.30 ICD9CM Acute gastrojejunal ulcer without mention of hemorrhage or perforation, without mention of obstruction MGI
534.31 ICD9CM Acute gastrojejunal ulcer without mention of hemorrhage or perforation, with obstruction MGI
534.50 ICD9CM Chronic or unspecified gastrojejunal ulcer with perforation, without mention of obstruction MGI
534.51 ICD9CM Chronic or unspecified gastrojejunal ulcer with perforation, with obstruction MGI
534.70 ICD9CM Chronic gastrojejunal ulcer without mention of hemorrhage or perforation, without mention of obstruction MGI
534.71 ICD9CM Chronic gastrojejunal ulcer without mention of hemorrhage or perforation, with obstruction MGI
534.90 ICD9CM Gastrojejunal ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, without mention of obstruction MGI
534.91 ICD9CM Gastrojejunal ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction MGI
K28.3 ICD10 K28.3 Acute without haemorrhage or perforation UKB
K28.5 ICD10 K28.5 Chronic or unspecified with perforation UKB
K28.7 ICD10 K28.7 Chronic without haemorrhage or perforation UKB
K28.9 ICD10 K28.9 Unspecified as acute or chronic, without haemorrhage or perforation UKB
534.1 ICD9 5341 Gastrojejunal ulcer, acute with perforation UKB
534.3 ICD9 5343 Gastrojejunal ulcer, acute without mention of haemorrhage or perforation UKB
534.5 ICD9 5345 Gastrojejunal ulcer, chronic or unspecified with perforation UKB
534.7 ICD9 5347 Gastrojejunal ulcer, chronic without mention of haemorrhage or perforation UKB
534.9 ICD9 5349 Unspec. gastrojejunal ulcer, without haemorrhage or perforation 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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