Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes V00-Y99 – External causes of morbidity (V00-Y99) > 2024 ICD-10-CM Codes Y90-Y99 – Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99) > 2024 ICD-10-CM Codes Y93 – Activity codes (Y93) > 2024 ICD-10-CM Codes Y93.H – Activities involving exterior property and land maintenance, building and construction (Y93.H)