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D69.51

✓ Billable

Posttransfusion purpura

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

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Also Known As

Posttransfusion purpura from whole blood (fresh) or blood productsPTP

❌ Excludes1

inherited from D69.5

Rules from parent category D69.5: Secondary thrombocytopenia

  • • heparin induced thrombocytopenia (HIT) (D75.82-)
  • • transient thrombocytopenia of newborn (P61.0)

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Code Information

CodeD69.51
BillableYes
ParentD69.5
CategoryDiseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Excludes12 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)