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 S80-S89 – Injuries to the knee and lower leg (S80-S89) > 2024 ICD-10-CM Codes S80 – Superficial injury of knee and lower leg (S80) > 2024 ICD-10-CM Codes S80.0 – Contusion of knee (S80.0) > 2024 ICD-10-CM Codes S80.00 – Contusion of unspecified knee (S80.00)