O28.9

ICD-10-CM Coding Rules

• O28.9

• O28.9

Approximate Synonyms

• Abnormal antenatal screening finding

• Abnormal finding on antenatal before childbirth) screening

• Abnormal findings on second trimester antenatal screening

• Abnormal second trimester screen findings

Details

• O28.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Short description: Unsp abnormal findings on antenatal screening of mother

• The 2023 edition of ICD-10-CM O28.9 became effective on October 1, 2022.

• This is the American ICD-10-CM version of O28.9 – other international versions of ICD-10 O28.9 may differ.