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D69.51

Billable

Posttransfusion purpura

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A temporary drop in platelet count that occurs after receiving a blood transfusion, usually resolving within days.

Coding Tips

  • •Document the date of transfusion and timing of platelet count drop
  • •Confirm other causes of thrombocytopenia have been ruled out

Code Hierarchy

└D69Purpura and other hemorrhagic conditions└D69.5Secondary thrombocytopenia└D69.51Posttransfusion purpura
└D69.51Posttransfusion purpura

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