D75.82 Heparin induced thrombocytopenia (HIT)

Non-billable header with 4 child codes.

Use additional code

• code, if applicable, for adverse effect of heparin (T45.515-)

Applies from D75 Other and unspecified diseases of blood and blood-forming organs

Excludes2 (not included here)

• acute lymphadenitis (L04.-)
• chronic lymphadenitis (I88.1)
• enlarged lymph nodes (R59.-)
• hypergammaglobulinemia NOS (D89.2)
• lymphadenitis NOS (I88.9)
• mesenteric lymphadenitis (acute) (chronic) (I88.0)

Codes under D75.82

• D75.821 Non-immune heparin-induced thrombocytopenia
• D75.822 Immune-mediated heparin-induced thrombocytopenia
• D75.828 Other heparin-induced thrombocytopenia syndrome
• D75.829 Heparin-induced thrombocytopenia, unspecified

Approximate ICD-9-CM (GEMs)

• 289.84 Heparin-induced thrombocytopenia (HIT)

Code annotations containing back-references to D75.82

Back-references to D75.82

• Type 1 Excludes: D68.6 Other thrombophilia ("heparin induced thrombocytopenia (HIT) (D75.82-)")
• Type 1 Excludes: D69.5 Secondary thrombocytopenia ("heparin induced thrombocytopenia (HIT) (D75.82-)")

Nearby codes

• D75 Other and unspecified diseases of blood and blood-forming organs
• D75.0 Familial erythrocytosis
• D75.1 Secondary polycythemia
• D75.8 Other specified diseases of blood and blood-forming organs
• D75.81 Myelofibrosis
• D75.82 Heparin induced thrombocytopenia (HIT) (this code)
• D75.821 Non-immune heparin-induced thrombocytopenia
• D75.822 Immune-mediated heparin-induced thrombocytopenia
• D75.828 Other heparin-induced thrombocytopenia syndrome
• D75.829 Heparin-induced thrombocytopenia, unspecified
• D75.83 Thrombocytosis