D69.19: Other qualitative platelet defects

New code · FY2027

Billable: use this code on claims.

• New code, effective October 1, 2026 (FY2027). Before that, this condition was coded as D69.1.

Code breakdown

Coding notes

Inclusion terms

• Bernard-Soulier [giant platelet] syndrome
• Grey platelet syndrome
• Thrombocytopathy

Excludes1 (from D69.1)

• hemolytic-uremic syndrome (D59.3-)

Excludes2 (from D69.1)

• von Willebrand disease (D68.0-)

Excludes1 (from D69)

• 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)

Medicare coverage

D69.19 is listed as a covered diagnosis in 3 Medicare billing and coding articles:

• A55717 Billing and Coding: Lab: Flow Cytometry
• A56464 Billing and Coding: Flow Cytometry
• A57689 Billing and Coding: Lab: Flow Cytometry

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All FY2027 ICD-10-CM changes

ICD-10-CM codes and descriptions are from the CMS and NCHS code files. Coverage is from the CMS Medicare Coverage Database billing and coding articles.