O99.340

ICD-10-CM Coding Rules

• O99.340

• O99.340

Approximate Synonyms

• Anxiety in pregnancy

• Anxiety in pregnancy antepartum before childbirth)

• Depression in pregnancy

• Depressive disorder in mother complicating pregnancy

• Emotional and/or mental disease in mother complicating pregnancy, childbirth and/or puerperium

• Emotional or mental disease in mother complicating

• Major depressive disorder in pregnancy

• Mental disorder in pregnancy

• Psychological disorder during pregnancy

• Psychological disorder in pregnancy

• Psychological illness, affecting obstetric management

• Psychosis in pregnancy

Details

• O99.340 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Short description: Oth mental disorders complicating pregnancy, unsp trimester

• The 2023 edition of ICD-10-CM O99.340 became effective on October 1, 2022.

• This is the American ICD-10-CM version of O99.340 – other international versions of ICD-10 O99.340 may differ.