Histoplasmosis capsulati, unspecified

This code identifies an infection caused by the fungus Histoplasma capsulatum, where the specific clinical form or manifestation of the disease is not documented. It indicates the presence of histoplasmosis without further detail regarding its location (e.g., pulmonary, disseminated) or chronicity.

Use this code when documentation confirms a diagnosis of histoplasmosis due to Histoplasma capsulatum, but the provider has not specified the type or site of the infection. This is appropriate for initial diagnoses or when the specific clinical presentation is still under investigation or not clearly defined.

• Avoid using this code if a more specific anatomical site or clinical form of histoplasmosis (e.g., pulmonary, disseminated, ocular) is documented; always code to the highest level of specificity.
• Ensure documentation clearly states Histoplasma capsulatum as the causative agent to differentiate from other fungal infections.
• Consider sequencing this code after codes for underlying conditions or symptoms if the histoplasmosis is a complication or secondary diagnosis.