Posttransfusion purpura is a rare but serious condition characterized by thrombocytopenia and purpura following blood transfusion. It is primarily caused by the development of antibodies against platelet antigens, leading to a significant drop in platelet counts. Accurate coding with ICD-10 Code D69.51 is essential for proper diagnosis, documentation, medical billing, and public health reporting, ensuring that healthcare providers can effectively manage and treat this condition.
ICD-10 Code D69.51 specifically represents Posttransfusion purpura, a condition that arises due to the immune response against transfused platelets. This code should be used when documenting cases of thrombocytopenia that occur after blood transfusion, allowing for appropriate clinical management and billing processes.
Posttransfusion purpura is caused by the formation of antibodies against platelet-specific antigens, typically following the transfusion of blood products. This immune response can lead to severe thrombocytopenia, requiring immediate medical intervention. Prompt recognition and treatment are crucial to prevent complications.
ICD-10 Code D69.51 is utilized in SOAP notes to document the clinical presentation, assessment, and treatment of Posttransfusion purpura. This code aids in capturing the patient's symptoms, guiding clinical decision-making, and ensuring accurate billing in both acute and chronic care settings.
In SOAP notes, ICD-10 Code D69.51 connects subjective reports of symptoms and objective clinical findings to a formal diagnosis of Posttransfusion purpura. This ensures continuity of care, supports accurate billing, and meets EHR documentation standards.
Posttransfusion purpura requires urgent medical attention, often necessitating hospitalization for management. Treatment focuses on addressing the underlying immune response and managing symptoms.


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Learn moreICD-10 Code D69.51 is critical for billing in hospital, ER, or infectious disease care settings, ensuring accurate reimbursement for services rendered.
| CPT Code | Description |
|---|---|
| 36415 | Collection of venous blood by venipuncture. |
| 36430 | Transfusion of blood products. |
| 96365 | IV infusion, for therapy, prophylaxis, or diagnosis. |
Common Questions About Using ICD-10 Code D69.51 for Posttransfusion purpura
What are the common symptoms of Posttransfusion purpura?
Common symptoms include easy bruising, petechiae, and signs of bleeding due to low platelet counts following a blood transfusion.
How is Posttransfusion purpura treated?
Treatment typically involves intravenous immunoglobulin (IVIG) and may include platelet transfusions to manage severe thrombocytopenia.
When should ICD-10 Code D69.51 be used?
This code should be used when documenting cases of thrombocytopenia that occur after blood transfusion, ensuring accurate clinical management and billing.
Is Posttransfusion purpura a serious condition?
Yes, Posttransfusion purpura can lead to severe bleeding complications and requires prompt medical attention and management.
Clinical Notes
SOAP notes
DAP notes
AI medical notes