D69.51 Posttransfusion purpura

Billable ICD-10-CM code, FY2026.

Applicable to

• Posttransfusion purpura from whole blood (fresh) or blood products
• PTP

Applies from D69 Purpura and other hemorrhagic conditions

Excludes1 (never code together)

• benign hypergammaglobulinemic purpura (D89.0)
• cryoglobulinemic purpura (D89.1)
• essential (hemorrhagic) thrombocythemia (D47.3)
• hemorrhagic thrombocythemia (D47.3)
• purpura fulminans (D65)
• thrombotic thrombocytopenic purpura (M31.19)
• Waldenström hypergammaglobulinemic purpura (D89.0)

Applies from D69.5 Secondary thrombocytopenia

Excludes1 (never code together)

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

MS-DRG index

Defines the logic of DRG(s) 791 in MDC 15.

Approximate ICD-9-CM (GEMs)

• 287.41 Posttransfusion purpura

Code annotations containing back-references to D69.51

Back-references to D69.51

• Type 2 Excludes: T80 Complications following infusion, transfusion and therapeutic injection ("posttransfusion purpura (D69.51)")

Back-references to D69

• Type 1 Excludes: R23.3 Spontaneous ecchymoses ("purpura (D69.-)")

Diagnosis Index entries for D69.51

• PTP
• Purpura › posttransfusion (post-transfusion) (from (fresh) whole blood or blood products)

Nearby codes

• D69.4 Other primary thrombocytopenia
• D69.41 Evans syndrome
• D69.42 Congenital and hereditary thrombocytopenia purpura
• D69.49 Other primary thrombocytopenia
• D69.5 Secondary thrombocytopenia
• D69.51 Posttransfusion purpura (this code)
• D69.59 Other secondary thrombocytopenia
• D69.6 Thrombocytopenia, unspecified
• D69.8 Other specified hemorrhagic conditions
• D69.9 Hemorrhagic condition, unspecified