Category · O20-O29

O21Excessive vomiting in pregnancy

6 codes in this category

O21Excessive vomiting in pregnancyHeaderO21.0Mild hyperemesis gravidarumBillableO21.1Hyperemesis gravidarum with metabolic disturbanceBillableO21.2Late vomiting of pregnancyBillableO21.8Other vomiting complicating pregnancyBillableO21.9Vomiting of pregnancy, unspecifiedBillable