Matern care for oth or susp poor fetl grth, unsp tri, fts1

This code signifies a pregnancy where the fetus is experiencing growth restriction or is smaller than expected for gestational age, but the specific cause is not yet identified or is not one of the more common, specified conditions. It indicates that the maternal care is focused on monitoring and managing this suspected poor fetal growth.

Apply this code when documentation indicates suspected or confirmed fetal growth restriction (e.g., small for gestational age, intrauterine growth restriction) without a more specific underlying cause identified or when the cause is not covered by other O36.5 subcategories. This code is appropriate when the trimester is not specified in the documentation.

• Ensure documentation clearly states "poor fetal growth" or "growth restriction" and that no more specific cause (e.g., placental insufficiency, chromosomal abnormality) is identified.
• Avoid using this code if a more specific O36.5 subcategory (e.g., O36.51- for placental insufficiency) is supported by the medical record.
• Always strive for the most specific trimester code if available in the documentation (e.g., O36.591- for first trimester).