Immunodeficiency, unspecified
ICD-10 D84.9 is a billable code used to indicate a diagnosis of immunodeficiency, unspecified.
Immunodeficiency, unspecified (D84.9) refers to a condition characterized by an impaired immune response, which can lead to increased susceptibility to infections and other diseases. This code is used when the specific type of immunodeficiency is not clearly defined or documented. Immunodeficiencies can be primary (genetic) or secondary (acquired due to factors such as infections, malnutrition, or medical treatments). Patients may present with recurrent infections, unusual infections, or complications related to hematologic conditions, such as anemia or thrombocytopenia. The diagnosis often requires a thorough clinical evaluation, including a detailed patient history, physical examination, and laboratory tests to assess immune function. The lack of specificity in this code can complicate treatment plans and management strategies, as it does not provide insight into the underlying cause of the immunodeficiency. Therefore, accurate documentation is crucial for appropriate coding and reimbursement.
Detailed immunological assessments, including lab results and patient history.
Patients presenting with recurrent infections, autoimmune disorders, or unexplained hematologic abnormalities.
Ensure that all relevant tests and evaluations are documented to support the diagnosis.
Complete blood counts, bone marrow biopsies, and other hematologic evaluations.
Patients with anemia, thrombocytopenia, or leukopenia associated with immunodeficiency.
Document any hematologic conditions that may contribute to or complicate the immunodeficiency.
Used to evaluate hematologic conditions in patients with suspected immunodeficiency.
Document the reason for the test and any relevant clinical findings.
Hematologists should ensure that all relevant lab results are included in the patient's record.
D84.9 should be used when the specific type of immunodeficiency is not documented, but there is evidence of an impaired immune response.
