Other disorders of blood and blood-forming organs in diseases classified elsewhere
Chapter 3:Diseases of the blood and blood-forming organs
ICD-10 D77 is a billable code used to indicate a diagnosis of other disorders of blood and blood-forming organs in diseases classified elsewhere.
ICD-10 code D77 encompasses a variety of disorders related to blood and blood-forming organs that are classified under other diseases. This includes conditions such as neutropenia, which is characterized by an abnormally low level of neutrophils, a type of white blood cell essential for fighting infections. Neutropenia can arise from various underlying causes, including autoimmune disorders, bone marrow disorders, or as a side effect of certain medications. Other white blood cell disorders may include leukopenia and lymphopenia, which also reflect deficiencies in specific types of white blood cells. Disorders of the spleen, such as splenomegaly or hypersplenism, can lead to abnormal blood cell counts and are often associated with systemic diseases. Immunodeficiencies, whether primary (genetic) or secondary (acquired), can also lead to various blood disorders, including those classified under D77. Accurate coding requires a thorough understanding of the underlying conditions and their implications on blood health.
Detailed lab results, patient history, and treatment plans must be documented.
Patients presenting with unexplained anemia, leukopenia, or thrombocytopenia.
Ensure that the primary disease is clearly linked to the blood disorder for accurate coding.
Thorough documentation of immunodeficiency types and associated blood disorders.
Patients with recurrent infections or abnormal blood cell counts due to immunodeficiency.
Document the specific immunodeficiency and its impact on blood health.
Used to evaluate blood disorders, including neutropenia.
Document the reason for the CBC and any relevant clinical findings.
Hematologists should ensure that the CBC results are linked to the diagnosis.
Use code D77 when documenting blood disorders that are a consequence of other diseases, ensuring that the primary condition is clearly identified.
