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
  122104	Graft to cited segment, distal section	Anatomic term modifier indicating distal section of graft to cited vessel is the subject of the finding.
  122102	Graft to cited segment, proximal section	Anatomic term modifier indicating proximal section of graft to cited vessel is the subject of the finding.
  122103	Graft to cited segment, mid section	Anatomic term modifier indicating mid section of graft to cited vessel is the subject of the finding.
  130290	Median	Towards the mid-sagittal plane of the body.
  122101	Aneurysm on cited vessel	Anatomic term modifier indicating aneurysm on cited vessel is the subject of the finding.

• Include these codes as defined in http://ncit.nci.nih.gov

  Code	Display
  C25569	Middle

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

  Code	Display
  128951004	Venous graft to cited segment
  361097006	Entire Vessel
  26216008	Central
  24028007	Right
  255551008	Posterior
  7771000	Left
  264217000	Superior
  128950003	Arterial graft to cited segment
  46053002	Distal
  40415009	Proximal
  103342007	Mid-longitudinal
  49370004	Lateral
  261089000	Inferior
  128948006	Graft to cited segment, distal anastomosis
  264114003	Ostium
  255549009	Anterior
  128947001	Graft to cited segment, body
  128949003	Graft to cited segment, proximal anastomosis