Other mental disorders complicating the puerperium

This code signifies the presence of a pre-existing or newly diagnosed mental disorder, other than postpartum depression or psychosis, that arises or worsens during the puerperium (the period immediately following childbirth). This includes conditions like anxiety disorders, obsessive-compulsive disorder, or personality disorders that complicate the mother's recovery during this time.

Use this code when a patient in the postpartum period (typically up to six weeks after delivery) is diagnosed with a mental health condition that is not specifically postpartum depression or psychosis, and this condition is impacting her health or recovery. Documentation should clearly state the specific mental disorder and its onset or exacerbation during the puerperium.

• Always sequence the specific mental disorder (e.g., F41.1 for generalized anxiety disorder) as the primary diagnosis, with this code as a secondary diagnosis.
• Distinguish carefully from O90.6 (Postpartum depression) and O99.344 (Puerperal psychosis), which have their own specific codes.
• Ensure the medical record clearly links the mental disorder to the puerperal period for accurate coding.