A
clinical formulation, also known as
case formulation, is a theoretically-based explanation or conceptualisation of the information obtained from a clinical assessment. It offers a hypothesis about the cause and nature of the presenting problems and is considered an adjunct or alternative approach to the more categorical approach of psychiatric
diagnosis. In clinical practice, formulations are used to communicate a
hypothesis and provide framework for developing the most suitable treatment approach. It is most commonly used by
clinical psychologists and
psychiatrists and is deemed to be a core component of these professions. Mental health nurses and social workers also use formulations.