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 S30-S39 – Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39) > 2024 ICD-10-CM Codes S31 – Open wound of abdomen, lower back, pelvis and external genitals (S31) > 2024 ICD-10-CM Codes S31.4 – Open wound of vagina and vulva (S31.4) > 2024 ICD-10-CM Codes S31.40 – Unspecified open wound of vagina and vulva (S31.40)