Patient presents with immunosuppressed status, secondary to [underlying cause, e.g., chemotherapy for acute lymphoblastic leukemia,  solid organ transplant, prolonged high-dose corticosteroid therapy, HIV infection with CD4 count less than 200 cellsmm3, primary immunodeficiency such as common variable immunodeficiency].  Immunocompromised state confirmed by [laboratory data, e.g., absolute neutrophil count, lymphocyte subsets, immunoglobulin levels].  Patient exhibits [clinical manifestations of immunosuppression, e.g., recurrent infections, opportunistic infections such as candidiasis or Pneumocystis jirovecii pneumonia, poor wound healing, fatigue, weight loss].  Current medications include [list all medications, including immunosuppressants, antimicrobials, and prophylactic medications].  Assessment reveals increased susceptibility to infections and complications.  Plan includes close monitoring for signs and symptoms of infection, prophylactic antimicrobial therapy as indicated, patient education regarding infection prevention measures including hand hygiene and avoidance of sick contacts,  nutritional support, and optimization of underlying condition management.  Differential diagnoses considered included [relevant differentials, e.g., drug-induced leukopenia, nutritional deficiencies].  ICD-10 code [appropriate ICD-10 code, e.g., D84.8 Other specified immunodeficiencies, Z79.899 Other long term current drug therapy] and CPT codes [relevant CPT codes for evaluation and management, e.g., 99214, 99215] documented for medical billing and coding purposes.  Follow-up scheduled in [ timeframe] to reassess immune status and adjust management as needed.