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 Z89 – Acquired absence of limb (Z89) > 2024 ICD-10-CM Codes Z89.0 – Acquired absence of thumb and other finger(s) > 2024 ICD-10-CM Codes Z89.01 – Acquired absence of thumb (Z89.01)