Convert ICD-10 Code N80.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
N80.1 Endometriosis of ovary		617.1 Ovarian endometriosis

ICD-10 to ICD-9 crosswalk for code N80.1 - endometriosis of ovary based on the most recent General Equivalence Mappings (GEMS) information.