Newborn affected by unspecified maternal condition

This code signifies that a newborn's health status is influenced by a maternal condition that is not specified in the medical record. It indicates a causal link between an unknown maternal factor and the newborn's presentation or outcome.

Assign this code when the medical record clearly states a maternal condition affected the newborn, but the specific maternal condition is not documented or cannot be identified. This is often used as a last resort when more specific codes in the P00-P04 range cannot be applied due to insufficient information.

• Avoid using this code if a more specific maternal condition affecting the newborn can be identified (e.g., maternal infectious disease, maternal complications of pregnancy).
• Always query the provider for clarification if the maternal condition is mentioned but not specified, to allow for more precise coding.
• This code is typically a secondary diagnosis, following the newborn's primary condition or problem.