Lymphocytosis (symptomatic)
ICD-10 D72.820 is a billable code used to indicate a diagnosis of lymphocytosis (symptomatic).
Lymphocytosis refers to an elevated lymphocyte count in the blood, which can be symptomatic of various underlying conditions. This condition is characterized by an increase in the number of lymphocytes, a type of white blood cell crucial for the immune response. Symptomatic lymphocytosis may present with clinical signs such as fatigue, fever, or recurrent infections, indicating an underlying pathology. It can be associated with a variety of disorders, including infections (viral or bacterial), autoimmune diseases, hematological malignancies, and certain splenic disorders. In cases of neutropenia, where there is a deficiency of neutrophils, the body may compensate by increasing lymphocyte production, leading to lymphocytosis. Additionally, lymphocytosis can occur in the context of immunodeficiencies, where the immune system is compromised, and the body attempts to mount a response to infections. Accurate diagnosis and coding require a thorough understanding of the patient's clinical history, laboratory results, and any associated conditions, as lymphocytosis can be a marker of significant underlying health issues.
Detailed blood work results, patient history, and any relevant imaging studies.
Patients presenting with unexplained fatigue, recurrent infections, or abnormal blood counts.
Hematologists must ensure that all potential causes of lymphocytosis are explored and documented.
Comprehensive immunological assessments, including antibody levels and response to infections.
Patients with known immunodeficiencies presenting with elevated lymphocyte counts.
Immunologists should document the patient's immune status and any treatments that may affect lymphocyte levels.
Used to evaluate lymphocyte levels in patients presenting with symptoms.
Document the reason for the CBC and any relevant clinical findings.
Hematologists should ensure that the CBC results are interpreted in the context of the patient's overall health.
Coding lymphocytosis as symptomatic indicates that the condition is associated with clinical manifestations, which may require further investigation and management. It helps in understanding the patient's overall health status and guides treatment decisions.
