Other disorders of blood and blood-forming organs (D70-D77)
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Official coding guidelines
From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.
There are no chapter-specific rules for Chapter 3 yet, so the general rules in Section I.B apply.
All codes under D70-D77
D70-D77 can't be used on a claim. Pick a billable code below; grey headings group them.
- D70Neutropenia
- D70.0Congenital agranulocytosis
- D70.1Agranulocytosis secondary to cancer chemotherapy
- D70.2Other drug-induced agranulocytosis
- D70.3Neutropenia due to infection
- D70.4Cyclic neutropenia
- D70.8Other neutropenia
- D70.9Neutropenia, unspecified
- D71Functional disorders of polymorphonuclear neutrophils
- D71.1Leukocyte adhesion deficiency
- D71.8Other functional disorders of polymorphonuclear neutrophils
- D71.9Functional disorders of polymorphonuclear neutrophils, unspecified
- D72Other disorders of white blood cells
- D72.0Genetic anomalies of leukocytes
- D72.1Eosinophilia
- D72.10Eosinophilia, unspecified
- D72.11Hypereosinophilic syndrome [HES]
- D72.110Idiopathic hypereosinophilic syndrome [IHES]
- D72.111Lymphocytic Variant Hypereosinophilic Syndrome [LHES]
- D72.118Other hypereosinophilic syndrome
- D72.119Hypereosinophilic syndrome [HES], unspecified
- D72.12Drug rash with eosinophilia and systemic symptoms syndrome
- D72.18Eosinophilia in diseases classified elsewhere
- D72.19Other eosinophilia
- D72.8Other specified disorders of white blood cells
- D72.81Decreased white blood cell count
- D72.810Lymphocytopenia
- D72.818Other decreased white blood cell count
- D72.819Decreased white blood cell count, unspecified
- D72.82Elevated white blood cell count
- D72.820Lymphocytosis (symptomatic)
- D72.821Monocytosis (symptomatic)
- D72.822Plasmacytosis
- D72.823Leukemoid reaction
- D72.824Basophilia
- D72.825Bandemia
- D72.828Other elevated white blood cell count
- D72.829Elevated white blood cell count, unspecified
- D72.89Other specified disorders of white blood cells
- D72.9Disorder of white blood cells, unspecified
- D73Diseases of spleen
- D73.0Hyposplenism
- D73.1Hypersplenism
- D73.2Chronic congestive splenomegaly
- D73.3Abscess of spleen
- D73.4Cyst of spleen
- D73.5Infarction of spleen
- D73.8Other diseases of spleen
- D73.81Neutropenic splenomegaly
- D73.89Other diseases of spleen
- D73.9Disease of spleen, unspecified
- D74Methemoglobinemia
- D74.0Congenital methemoglobinemia
- D74.8Other methemoglobinemias
- D74.9Methemoglobinemia, unspecified
- D75Other and unspecified diseases of blood and blood-forming organs
- D75.0Familial erythrocytosis
- D75.1Secondary polycythemia
- D75.8Other specified diseases of blood and blood-forming organs
- D75.81Myelofibrosis
- D75.82Heparin induced thrombocytopenia (HIT)
- D75.821Non-immune heparin-induced thrombocytopenia
- D75.822Immune-mediated heparin-induced thrombocytopenia
- D75.828Other heparin-induced thrombocytopenia syndrome
- D75.829Heparin-induced thrombocytopenia, unspecified
- D75.83Thrombocytosis
- D75.838Other thrombocytosis
- D75.839Thrombocytosis, unspecified
- D75.84Other platelet-activating anti-PF4 disorders
- D75.89Other specified diseases of blood and blood-forming organs
- D75.9Disease of blood and blood-forming organs, unspecified
- D75.AGlucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia
- D76Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue
- D76.1Hemophagocytic lymphohistiocytosis
- D76.2Hemophagocytic syndrome, infection-associated
- D76.3Other histiocytosis syndromes
- D77Other disorders of blood and blood-forming organs in diseases classified elsewhere
D70-D77 MS-DRGs
This code does not group to an MS-DRG as a principal diagnosis.
About the condition
Plain-language background from MedlinePlus (National Library of Medicine), not coding guidance.
Anemia
If you have anemia, your blood does not carry enough oxygen to the rest of your body. The most common cause of anemia is not having enough iron. Your body needs iron to make hemoglobin. Hemoglobin is an iron-rich protein that gives the red color to blood. It carries oxygen from the lungs to the rest of the body.
Read more about anemia on MedlinePlus