Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes Z00-Z99 – Factors influencing health status and contact with health services (Z00-Z99) > 2024 ICD-10-CM Codes Z77-Z99 – Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99) > 2024 ICD-10-CM Codes Z79 – Long term (current) drug therapy (Z79) > 2024 ICD-10-CM Codes Z79.6 – Long term (current) use of immunomodulators and immunosuppressants (Z79.6) > 2024 ICD-10-CM Codes Z79.63 – Long term (current) use of chemotherapeutic agent (Z79.63)