B

Thus the DSM-5 gives both the ICD-9 and ICD-10 codes, and when making a diagnosis, one may want to list the ICD-9 code first and place the ICD-10 code in parenthesis. Clearly, it is important to know which version of the ICD is being used when making your diagnosis. ... Substance use disorders include disruptions in functioning as the result of ... ................
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