ICD-10-CM > R00-R99 > R10-R19 > R11 R11 Nausea and vomiting Non-Billable/Non-Specific Type 1 Excludes 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 (F50.89)vomiting associated with bulimia nervosa (F50.2-)vomiting following gastrointestinal surgery (K91.0) Codes R11.0NauseaR11.1VomitingR11.10Vomiting, unspecifiedR11.11Vomiting without nauseaR11.12Projectile vomitingR11.13Vomiting of fecal matterR11.14Bilious vomitingR11.15Cyclical vomiting syndrome unrelated to migraineR11.16Cannabis hyperemesis syndromeR11.2Nausea with vomiting, unspecified