Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes S00-T88 – Injury, poisoning and certain other consequences of external causes (S00-T88) > 2024 ICD-10-CM Codes S90-S99 – Injuries to the ankle and foot (S90-S99) > 2024 ICD-10-CM Codes S91 – Open wound of ankle, foot and toes (S91) > 2024 ICD-10-CM Codes S91.3 – Open wound of foot (S91.3) > 2024 ICD-10-CM Codes S91.30 – Unspecified open wound of foot (S91.30)