Convert ICD-10 Code A53.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
A53.9 Syphilis, unspecified		097.9 Syphilis NOS

ICD-10 to ICD-9 crosswalk for code A53.9 - syphilis, unspecified based on the most recent General Equivalence Mappings (GEMS) information.