Infection of nipple associated w pregnancy, third trimester

This code signifies an inflammatory process affecting the nipple, specifically due to an infection, occurring during the final three months of gestation. It indicates a localized infection of the mammary papilla in a pregnant individual.

Apply this code when documentation clearly states a nipple infection in a pregnant patient who is in her third trimester. This typically involves symptoms such as redness, swelling, pain, or discharge from the nipple, confirmed to be infectious in nature.

• Ensure the documentation specifies "infection" of the nipple, not just inflammation or soreness.
• Verify the trimester of pregnancy is explicitly stated as the third trimester.
• Do not use this code for non-infectious nipple conditions or infections occurring postpartum.