Acute gastroenteritis with severe dehydration icd 10 July 8, 2019 16 32 64 128 Acute gastroenteritis with severe dehydration icd 10 code Acute gastroenteritis with mild dehydration icd 10 Acute gastroenteritis with dehydration icd 10 Acute gastroenteritis i icd 10 Gastroenteritis acuta icd 10