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Ostium
Disease index · Modifiers and references
Modifiers and references · icd10cm-index-April-1-2026-XML.xml
Ostium
Ostiumatrioventriculare commune
Q21.23
Ostiumprimum(arteriosum) (defect) (persistent)
Q21.20
Ostiumsecundum(arteriosum) (defect) (patent) (persistent)
Q21.11
