This code system http://terminology.hl7.org/CodeSystem/goal-category defines the following codes:

Code	Display	Definition
dietary	Dietary	Goals related to the consumption of food and/or beverages.
safety	Safety	Goals related to the personal protection of the subject.
behavioral	Behavioral	Goals related to the manner in which the subject acts.
nursing	Nursing	Goals related to the practice of nursing or established by nurses.
physiotherapy	Physiotherapy	Goals related to the mobility and/or motor capability of the subject.