This value set includes codes based on the following rules:

• Include these codes as defined in http://dicom.nema.org/resources/ontology/DCM

  Code	Display	Definition
  127101	In home cage	The phase of handling of an animal that provides their normal environment between procedures.
  127102	During transport	The phase of handling of an animal that is transport between environments.
  127103	Staging prior to imaging	The phase of handling of an animal that is staging prior to an imaging procedure (e.g., after removal from their home environment and transport cage, and awaiting preparation, induction or imaging). During this phase the animals are not subject to intervention (e.g., injection, catheterization) (cf. 127104, DCM, "Preparation for imaging")).
  127104	Preparation for imaging	The phase of handling of an animal that is preparation prior to an imaging procedure that involves handling and intervention (e.g., such as injection, catheterization) (cf. 127103, DCM, "Staging prior to imaging")).

• Include these codes as defined in http://snomed.info/sct

  Code	Display
  241687005	Anesthesia induction
  363679005	Imaging procedure

• Include these codes as defined in http://www.nlm.nih.gov/research/umls

  Code	Display
  C0002908	Anesthesia recovery period