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 S40-S49 – Injuries to the shoulder and upper arm (S40-S49) > 2024 ICD-10-CM Codes S44 – Injury of nerves at shoulder and upper arm level (S44) > 2024 ICD-10-CM Codes S44.3 – Injury of axillary nerve (S44.3) > 2024 ICD-10-CM Codes S44.30 – Injury of axillary nerve, unspecified arm (S44.30)