 D56 |
 |
Thalassemia |
| |
| Excludes1 |
sickle-cell thalassemia (D57.4-)
|
|
| |
 D56.0 |
|
Alpha thalassemia |
| |
| Alpha thalassemia major | | Hemoglobin H Constant Spring | | Hemoglobin H disease | | Hydrops fetalis due to alpha thalassemia | | Severe alpha thalassemia | | Triple gene defect alpha thalassemia |
| UseAdditionalCode |
code, if applicable, for hydrops fetalis due to alpha thalassemia (P56.99)
|
| Excludes1 |
alpha thalassemia trait or minor (D56.3)
asymptomatic alpha thalassemia (D56.3)
hydrops fetalis due to isoimmunization (P56.0)
hydrops fetalis not due to immune hemolysis (P83.2)
|
|
|
| |
| D56.1 |
|
Beta thalassemia |
| |
| Beta thalassemia major | | Cooley's anemia | | Homozygous beta thalassemia | | Severe beta thalassemia | | Thalassemia intermedia | | Thalassemia major |
| Excludes1 |
beta thalassemia minor (D56.3)
beta thalassemia trait (D56.3)
delta-beta thalassemia (D56.2)
hemoglobin E-beta thalassemia (D56.5)
sickle-cell beta thalassemia (D57.4-)
|
|
|
| |
| D56.2 |
|
Delta-beta thalassemia |
| |
| Homozygous delta-beta thalassemia |
| Excludes1 |
delta-beta thalassemia minor (D56.3)
delta-beta thalassemia trait (D56.3)
|
|
|
| |
| D56.3 |
|
Thalassemia minor |
| |
| Alpha thalassemia minor | | Alpha thalassemia silent carrier | | Alpha thalassemia trait | | Beta thalassemia minor | | Beta thalassemia trait | | Delta-beta thalassemia minor | | Delta-beta thalassemia trait | | Thalassemia trait NOS |
| Excludes1 |
alpha thalassemia (D56.0)
beta thalassemia (D56.1)
delta-beta thalassemia (D56.2)
hemoglobin E-beta thalassemia (D56.5)
sickle-cell trait (D57.3)
|
|
|
| |
| D56.4 |
|
Hereditary persistence of fetal hemoglobin [HPFH] |
|
| |
| D56.5 |
|
Hemoglobin E-beta thalassemia |
| |
| Excludes1 |
beta thalassemia (D56.1)
beta thalassemia minor (D56.3)
beta thalassemia trait (D56.3)
delta-beta thalassemia (D56.2)
delta-beta thalassemia trait (D56.3)
hemoglobin E disease (D58.2)
other hemoglobinopathies (D58.2)
sickle-cell beta thalassemia (D57.4-)
|
|
|
| |
| D56.8 |
|
Other thalassemias |
| |
| Dominant thalassemia | | Hemoglobin C thalassemia | | Mixed thalassemia | | Thalassemia with other hemoglobinopathy |
| Excludes1 |
hemoglobin C disease (D58.2)
hemoglobin E disease (D58.2)
other hemoglobinopathies (D58.2)
sickle-cell anemia (D57.-)
sickle-cell thalassemia (D57.4-)
|
|
|
| |
| D56.9 |
|
Thalassemia, unspecified |
| |
| Mediterranean anemia (with other hemoglobinopathy) |
|
|