Convert ICD-10 Code N18.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
N18.9 Chronic kidney disease, unspecified		585.9 Chronic kidney dis NOS

ICD-10 to ICD-9 crosswalk for code N18.9 - chronic kidney disease, unspecified based on the most recent General Equivalence Mappings (GEMS) information.