Newborn aff by unsp morpholog and functn abnlt of placenta

This code signifies a newborn diagnosis where the placenta exhibits structural or functional deviations from normal, and the specific nature of these abnormalities is not documented. These placental issues are presumed to have an impact on the newborn's health or development. It indicates that the newborn was affected by a placental condition that is not further specified.

Use this code when the medical record clearly states that a newborn was affected by a placental abnormality, but the documentation lacks specific details regarding the type of morphological (structural) or functional defect. This code is appropriate when the physician's assessment links the newborn's condition to an unspecified placental issue. Documentation should indicate the newborn was "affected by" or "due to" a placental abnormality without further clarification.

• Avoid using this code if a more specific placental abnormality (e.g., placenta previa, placental infarction, chorioamnionitis) is documented; always code to the highest level of specificity.
• This code is for the newborn's diagnosis, not the mother's. Maternal placental conditions are coded from Chapter 15 (O00-O9A).
• Ensure documentation explicitly states the newborn was "affected by" the placental issue, rather than just noting a maternal placental condition.