Convert ICD-10-CM F55.2 to ICD-9-CM

ICD-10-CM F55.2 converts approximately to:

2013 ICD-9-CM 305.90 Other, mixed, or unspecified drug abuse, unspecified
or:
2013 ICD-9-CM 305.91 Other, mixed, or unspecified drug abuse, continuous
or:
2013 ICD-9-CM 305.92 Other, mixed, or unspecified drug abuse, episodic
or:
2013 ICD-9-CM 305.93 Other, mixed, or unspecified drug abuse, in remission