Immunodeficiency associated with major defect, unspecified
ICD-10 D82.9 is a billable code used to indicate a diagnosis of immunodeficiency associated with major defect, unspecified.
D82.9 refers to a type of immunodeficiency characterized by a significant defect in the immune system, which is unspecified in nature. This condition can lead to increased susceptibility to infections, autoimmune disorders, and malignancies due to the body's inability to mount an adequate immune response. Patients may present with recurrent infections, failure to thrive in children, or unusual infections that are not typically seen in immunocompetent individuals. The underlying causes of this immunodeficiency can vary widely, including genetic defects, environmental factors, or secondary causes such as malignancies or chronic diseases. The diagnosis often requires a thorough clinical evaluation, including a detailed patient history, physical examination, and laboratory tests to assess immune function. Treatment may involve immunoglobulin replacement therapy, prophylactic antibiotics, or other immunomodulatory therapies, depending on the specific defect and clinical presentation. Accurate coding is essential for appropriate management and reimbursement, as well as for tracking epidemiological data related to immunodeficiencies.
Detailed immunological assessment, including lab results and patient history.
Patients presenting with recurrent infections, autoimmune disorders, or failure to thrive.
Documentation must clearly outline the nature of the defect and any associated conditions.
Growth charts, vaccination history, and developmental milestones.
Infants or children with recurrent infections or failure to thrive.
Consideration of congenital vs. acquired immunodeficiencies in documentation.
Used for laboratory tests to assess immune function.
Document the reason for blood draw and any relevant clinical findings.
Ensure that the specialty performing the test is noted.
Document the patient's clinical history, presenting symptoms, laboratory findings, and any treatments provided. Ensure that the documentation clearly indicates the nature of the immunodeficiency and any related conditions.
