Mental health difficulties in children are often missed or dismissed. Adults too are often wary of bringing their children to such a facility. This paper is a descriptive study of a child mental health service utilization in Kuala Lumpur. Methods: The cases consisted of new cases from the month of January to December 2007 who attended the Psychiatry Adolescent and Child (PAC) Unit, University Malaya Medical Center (UMMC). Results: The children presented with a range of development, academic, behavior and emotional difficulties. There were 373 new cases of which the highest number of children were in the primary school-going age group (54.7%) and males (65.4%). Sixty percent of the cases had one single diagnosis. Children with Attention Deficit Hyperactive Disorder (ADHD) were the highest disorder seen in the single diagnosis group (27.3%) as well as in those with more than one diagnosis (61.5%). Primary support group difficulties were the most common co-morbid condition noted. Conclusion: It is essential that extensive screening of children and their families be done to detect family difficulties and co- morbid conditions, which would be necessary for favorable outcomes to be met.