CODE 1     Child and adolescent

These services principally target children and young people under the age of 18 years. The classification of a service into this category requires recognition by the regional or central funding authority of the special focus of the service. These services may include a forensic component.

CODE 2     Older person

These services principally target people in the age group of 65 years and over. The classification of a service into this category requires recognition by the regional or central funding authority of the special focus of the service. These services may include a forensic component.

CODE 3     Forensic

Health services that provide services primarily for people whose health condition has led them to commit, or be suspected of, a criminal offence or make it likely that they will reoffend without adequate treatment or containment. This includes prison-based services, but excludes services that are primarily for children and adolescents and for older people even where they include a forensic component.

CODE 4     General

These services principally target the general adult population (aged 18–64 years) but may also provide services to children, adolescents or older people. These services are those services that cannot be described as specialist child and adolescent services or services for older people. It excludes forensic services.