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 | 
| O21.0 | Mild hyperemesis gravidarum Applicable to
						Hyperemesis gravidarum, mild or unspecified, starting before the end of the 20th week of gestation
					 |