<unk> <unk>  is a name for NHS-provided<unk>  for children in the<unk><unk>  arena in the UK. In the UK they are often organised around a  4 Tiers system. Tier 3<unk>  are typically multidisciplinary in nature and the staff come from a range of professional background. There may be a considerable overlap between the skills and competencies of staff working in the specialist<unk> . Tier 4 are highly specialist<unk>  for young people. These are typically inpatient units for young people who require admission into hospital, but also include a range of other Tier 4 provision. There are about 90<unk>  units in England and Wales.
The<unk> includes:
psychiatry
clinical psychology
psychiatric nursing
social worker interface
psychotherapy
language development
for the diagnosis and treatment of children and<unk> s, generally until school-leaving age. However many<unk>  cease at the age of sixteen, whereas the continuing<unk> would be provided by Adult<unk><unk>  at the age of eighteen.
The organisation of<unk><unk>  in the UK is complex. There is a programme coordinated by National Institute<unk><unk>  England [NIHME] to look at changing the way the workforce works. This New Ways of working [NWW] includes<unk> . The national Workforce Lead for<unk>  is Barry Nixon and Project Lead for NWW<unk>  is Tim Morris.
Child and Adolescent Mental Health Services
Hearing Voices Network
Social work
Adyar Cancer Institute
Neuroeconomics
Primary nursing
Child and adolescent psychiatry
Lahey Clinic