Histoplasmosis capsulati, unspecified
ICD-10 B39.4 is a billable code used to indicate a diagnosis of histoplasmosis capsulati, unspecified.
Histoplasmosis capsulati is a fungal infection caused by the organism Histoplasma capsulatum, which is commonly found in soil enriched with bird or bat droppings. The infection can manifest in various forms, ranging from asymptomatic to severe pulmonary disease, particularly in immunocompromised individuals. Symptoms may include fever, cough, chest pain, and fatigue. In severe cases, it can disseminate to other organs, leading to systemic complications. Diagnosis typically involves clinical evaluation, imaging studies, and laboratory tests such as culture or antigen detection. Treatment often includes antifungal medications such as itraconazole or amphotericin B, especially in cases of severe disease or in patients with weakened immune systems. The unspecified designation indicates that the specific manifestation or severity of the infection has not been documented, which can complicate treatment decisions and coding accuracy.
Detailed clinical history, laboratory results, and treatment plans.
Patients presenting with respiratory symptoms and a history of exposure to endemic areas.
Consideration of immunocompromised status and potential for disseminated disease.
Pulmonary function tests, imaging studies, and symptom assessment.
Patients with chronic cough and pulmonary nodules.
Differentiation from other pulmonary infections and conditions.
Used for diagnosis in suspected cases of histoplasmosis.
Document clinical suspicion and test results.
Infectious disease specialists may order this test.
Common symptoms include fever, cough, chest pain, fatigue, and in severe cases, weight loss and respiratory distress.
Diagnosis typically involves clinical evaluation, imaging studies, and laboratory tests such as culture or antigen detection.
Treatment often includes antifungal medications such as itraconazole or amphotericin B, especially in severe cases or in immunocompromised patients.
