Convert ICD-10 Code E09.638 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E09.638 Drug/chem diabetes mellitus w oth oral complications		249.80 Sec DM oth nt st uncontr
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
E09.638 Drug/chem diabetes mellitus w oth oral complications		528.9 Oral soft tissue dis NEC
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 E09.638 - drug or chemical induced diabetes mellitus with other oral complications based on the most recent General Equivalence Mappings (GEMS) information.