O21.0
Mild hyperemesis gravidarum
Coding rules (TT06)
- ●Applies only/mainly to females
Coding guidance (WHO 2019)
Hyperemesis gravidarum, mild or unspecified, starting before the end of the 22nd week of gestation
Hyperemesis gravidarum, mild or unspecified, starting before the end of the 22nd week of gestation