ICD-10-CM · Chapter 3

D56..8 Other thalassemias

Billable

← D56 — Thalassemia Chapter 3: D50-D89

Includes

Dominant thalassemia
Hemoglobin C thalassemia
Mixed thalassemia
Thalassemia with other hemoglobinopathy

Excludes 1 (cannot be coded together)

hemoglobin C disease (D58.2)
hemoglobin E disease (D58.2)
other hemoglobinopathies (D58.2)
sickle-cell anemia (D57.-)
sickle-cell thalassemia (D57.4-)

Last reviewed: September 2026