Convert ICD-10 Code M34.81 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M34.81 Systemic sclerosis with lung involvement		710.1 Systemic sclerosis
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
M34.81 Systemic sclerosis with lung involvement		517.2 Syst sclerosis lung dis
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 M34.81 - systemic sclerosis with lung involvement based on the most recent General Equivalence Mappings (GEMS) information.