O21

Excessive vomiting in pregnancy

Related Medical Terms

Glossary entries related to this code

hyperemesis gravidarum pregnancy vomiting

Children (5)

Code	Description	Billable	Details
O21.0	Mild hyperemesis gravidarum
O21.1	Hyperemesis gravidarum with metabolic disturbance
O21.2	Late vomiting of pregnancy
O21.8	Other vomiting complicating pregnancy		Additional Codes (1)
O21.9	Vomiting of pregnancy, unspecified

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