O21.2
Late vomiting of pregnancy
ICD-10-CM Coding Rules
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O21.2
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O21.2
Applicable To
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Excessive vomiting starting after 20 completed weeks of gestation
Details
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O21.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
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The 2023 edition of ICD-10-CM O21.2 became effective on October 1, 2022.
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This is the American ICD-10-CM version of O21.2 – other international versions of ICD-10 O21.2 may differ.