Fetal anemia and thrombocytopenia, unsp trimester, oth fetus

This code signifies the presence of anemia and thrombocytopenia in a fetus, without specifying the trimester of pregnancy. It indicates a hematologic abnormality affecting the developing baby, characterized by low red blood cell count and low platelet count. This condition can lead to various complications for the fetus.

Use this code when documentation confirms both fetal anemia and fetal thrombocytopenia, and the specific trimester is not recorded or is unknown. This diagnosis is typically made through prenatal testing such as ultrasound, amniocentesis, or cordocentesis. Supporting documentation should clearly state the presence of both conditions in the fetus.

• Ensure documentation explicitly states both anemia and thrombocytopenia in the fetus. Do not assume both are present if only one is mentioned.
• Avoid using this code if a specific trimester is documented; instead, select the appropriate trimester-specific code (O36.821-, O36.822-, O36.823-).
• This code is for an "other fetus" in a multiple gestation pregnancy; for a single gestation, use O36.8290.