 The DSM-V classifies enuresis as an elimination disorder and as such it may be defined as the involuntary or voluntary elimination of urine into inappropriate places.A patient must be of at least a developmental level equivalent to the chronological age of a 5 year old in order to be diagnosed with enuresis (in other words it is not abnormal for a child below the age of 5).The patient must either experience a frequency of inappropriate voiding at least twice a week for a period of at least 3 consecutive months OR experience clinically significant distress or impairment in social, occupational or other important areas of functioning, in order to be diagnosed with enuresis.