O36.829
Fetal anemia and thrombocytopenia, unspecified trimester
Clinical Classification Guidelines
Medical Intelligence & Overview
Fetal anemia and thrombocytopenia are conditions that affect a developing fetus during pregnancy. These conditions involve a reduction in red blood cells and platelets, respectively, which are vital components for healthy fetal development. These issues are often diagnosed during pregnancy through various screening methods and require close monitoring and management to ensure the well-being of both mother and baby. The ICD-10 code O36.829 specifically refers to cases where the fetus is affected by anemia and thrombocytopenia without specifying the trimester of pregnancy when these conditions occur.
Causes & Symptoms
Clinical Causes: Rh incompatibility between mother and fetus Blood group incompatibilities Infections such as cytomegalovirus (CMV), parvovirus B19, or syphilis Genetic or inherited blood disorders Maternal autoimmune diseases, like lupus Placental insufficiency or injury Certain maternal medications that may affect fetal blood production Idiopathic causes, where no specific reason is identified
Key Symptoms: Decreased fetal movement (noted through routine monitoring) Hydrops fetalis — severe swelling in the fetus due to abnormal fluid accumulation Signs of anemia or bleeding evident during ultrasound exams Presence of an enlarged spleen or liver Ultrasound findings indicating abnormal blood flow or fluid buildup In some cases, there may be no visible symptoms until a detailed ultrasound reveals issues
Diagnostic & Treatment
Diagnosis Path: Diagnosis of fetal anemia and thrombocytopenia involves a combination of screening tests and imaging techniques:
Treatment Protocols: Managing fetal anemia and thrombocytopenia focuses on monitoring the fetus's condition and intervening when necessary:
Clinical Advice & FAQs
Billing Guidance
Is O36.829 a billable ICD-10 code?
Yes, O36.829 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report O36.829?
Clinical documentation must specify the nature of Fetal anemia and thrombocytopenia, unspecified trimester and any associated comorbidities for accurate reporting.
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