Maternal care for abnormality of vagina, first trimester

This code signifies medical supervision and management provided to a pregnant patient during her first trimester due to an identified structural or functional anomaly of the vagina. This includes conditions such as vaginal septa, agenesis, strictures, or other congenital or acquired abnormalities impacting the vaginal canal. The care is specifically focused on addressing or monitoring the implications of this vaginal abnormality during early pregnancy.

Use this code when a pregnant patient in her first trimester receives care for a diagnosed vaginal abnormality that requires medical attention or monitoring. Documentation should clearly state the specific vaginal anomaly, the gestational age (confirming first trimester), and the ongoing maternal care related to this condition. This code applies when the abnormality is the primary focus of the maternal care encounter.

• Ensure documentation explicitly states "first trimester" or provides gestational weeks that fall within the first trimester (0-13 weeks).
• Always sequence this code as the primary diagnosis when the vaginal abnormality is the reason for the maternal care encounter.
• Do not confuse this with codes for infections or other transient vaginal conditions; this code is for structural or functional abnormalities.