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 S00-S09 – Injuries to the head (S00-S09) > 2024 ICD-10-CM Codes S09 – Other and unspecified injuries of head (S09) > 2024 ICD-10-CM Codes S09.1 – Injury of muscle and tendon of head (S09.1) > 2024 ICD-10-CM Codes S09.11 – Strain of muscle and tendon of head (S09.11)