ICD-10-CM Book 2025 Edition
Chapters ICD-10-CM Book Table of Content /
chapter 15 O00-O9A Pregnancy, childbirth and the puerperium /
O20-O29 Other maternal disorders predominantly related to pregnancy /
O21 Excessive vomiting in pregnancy
Billable ICD-10-CM Code O21.0
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O21.0
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Mild hyperemesis gravidarum
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| Hyperemesis gravidarum, mild or unspecified, starting before the end of the 20th week of gestation | ||||||
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