ICD-10 CM – Browse (Tabular)
| Code | Title | 
|---|---|
| – | All Chapters | 
| O00-O9A | Pregnancy, childbirth and the puerperium (O00-O9A) | 
| O20-O29 | Other maternal disorders predominantly related to pregnancy (O20-O29) | 
| O21 | Excessive vomiting in pregnancy | 
| O21.1 | Hyperemesis gravidarum with metabolic disturbance Applicable to
						Hyperemesis gravidarum, starting before the end of the 20th week of gestation, with metabolic disturbance such as carbohydrate depletion
					 
						Hyperemesis gravidarum, starting before the end of the 20th week of gestation, with metabolic disturbance such as dehydration
					 
						Hyperemesis gravidarum, starting before the end of the 20th week of gestation, with metabolic disturbance such as electrolyte imbalance
					 |