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 S60-S69 – Injuries to the wrist, hand and fingers (S60-S69) > 2024 ICD-10-CM Codes S65 – Injury of blood vessels at wrist and hand level (S65) > 2024 ICD-10-CM Codes S65.4 – Injury of blood vessel of thumb (S65.4) > 2024 ICD-10-CM Codes S65.40 – Unspecified injury of blood vessel of thumb (S65.40) > 2024 ICD-10-CM Codes S65.402 – Unspecified injury of blood vessel of left thumb