Varicose veins of low extrm in pregnancy, first trimester

This code signifies the presence of abnormally dilated, tortuous veins in the lower extremities that develop or are exacerbated during the first trimester of pregnancy. These veins are typically superficial and can cause symptoms such as aching, heaviness, swelling, and cosmetic concerns. The condition is directly related to the physiological changes of pregnancy, including increased blood volume and hormonal effects.

Apply this code when a pregnant patient in her first trimester is diagnosed with varicose veins of the leg, thigh, or foot. Documentation should clearly state the presence of varicose veins and confirm the gestational age falls within the first trimester (typically weeks 1-13). This code is appropriate for both new onset and pre-existing varicose veins that are symptomatic during this specific pregnancy stage.

• Always confirm the trimester of pregnancy documented in the medical record.
• Do not use this code for varicose veins without an explicit link to pregnancy or if the patient is in a different trimester.
• Consider additional codes for associated symptoms like pain (e.g., R07.x) or complications such as phlebitis (e.g., I80.x) if documented.