Convert ICD-10 Code N80.4 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
N80.4 Endometriosis of rectovaginal septum and vagina		617.4 Vaginal endometriosis

ICD-10 to ICD-9 crosswalk for code N80.4 - endometriosis of rectovaginal septum and vagina based on the most recent General Equivalence Mappings (GEMS) information.