Convert ICD-10 Code M02.321 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M02.321 Reiter's disease, right elbow		099.3 Reiter's disease
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
M02.321 Reiter's disease, right elbow		711.12 Reiter arthritis-up/arm
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code M02.321 - reiter's disease, right elbow based on the most recent General Equivalence Mappings (GEMS) information.