R11 - Nausea and vomiting
Excludes 1:
-cyclical vomiting associated with migraine (G43.A-)
-excessive vomiting in pregnancy (O21.-)
-hematemesis K92.0)
-neonatal hematemesis P54.0)
-newborn vomiting P92.0-)
-psychogenic vomiting F50.8)
-vomiting associated with bulimia nervosa F50.2)
-vomiting following gastrointestinal surgery K91.0)
R11.0 - Nausea
R11.1 - Vomiting
R11.10 - Vomiting, unspecified
R11.11 - Vomiting without nausea
R11.12 - Projectile vomiting
R11.13 - Vomiting of fecal matter
R11.14 - Bilious vomiting
R11.2 - Nausea with vomiting, unspecified