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Pregnancy, childbirth and the puerperium (O00-O9A)
›
Other maternal disorders predominantly related to pregnancy (O20-O29)
›
Excessive vomiting in pregnancy
›
O21.9
O21.9
✓ Billable
Vomiting of pregnancy, unspecified
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Code Hierarchy
┌
15
Pregnancy, childbirth and the puerperium (O00-O9A)
├
O20-O29
Other maternal disorders predominantly related to pregnancy (O20-O29)
├
O21
Excessive vomiting in pregnancy
└
O21.9
Vomiting of pregnancy, unspecified
✨
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