Mat care cnsl malf/damag fts, choroid plexus cysts, fetus 1

This code signifies maternal care provided when a fetal choroid plexus cyst is suspected or identified. These cysts are fluid-filled sacs within the choroid plexus of the brain, often detected during prenatal ultrasound. While frequently benign and resolving spontaneously, they can occasionally be associated with chromosomal abnormalities.

Use this code when a pregnant patient is receiving monitoring, counseling, or further diagnostic workup due to the detection of choroid plexus cysts in the fetus. Documentation should clearly indicate the presence or suspicion of these cysts and the maternal care being rendered as a result. This code is appropriate for the first fetus in a multiple gestation.

• Ensure documentation specifies "choroid plexus cysts" and not other CNS malformations.
• Confirm the fetus number for multiple gestations; this code is specific to the first fetus.
• Do not use this code if the choroid plexus cysts have resolved and no further maternal care is being provided for this specific condition.