This value set includes codes based on the following rules:

• Include these codes as defined in http://sig.biostr.washington.edu/projects/fm/AboutFM.html

  Code	Display
  276650	Arcuate Fasciculus
  223151	Subcortical gray matter

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

  Code	Display
  27088001	Spinal cord white matter
  55233005	Inferior longitudinal fasciculus
  61962009	Midbrain
  280371009	Brain cerebrospinal fluid pathway
  427667007	Nucleus accumbens
  70007007	Substantia nigra
  33723005	Middle cerebellar peduncle
  23180006	Pia mater
  88442005	Corpus callosum
  83251001	Frontal lobe
  279215006	Limbic lobe
  16630005	Parietal lobe
  49841001	Third ventricle
  40146001	Cerebral cortex
  68523003	Cerebral White Matter
  3937002	Entorhinal Cortex
  12958003	Spinal cord gray matter
  461002	Lateral corticospinal tract
  35951006	Subarachnoid space
  119238007	Brain stem
  31065004	Occipital lobe
  35764002	Brain ventricle
  30114003	Medial Lemniscus
  56329008	Pituitary
  87563008	Diencephalon
  67701001	Inferior cerebellar peduncle
  65216001	Cerebrospinal Fluid
  389080008	White Matter
  80447000	Cerebral aqueduct
  36169008	Insula
  78277001	Temporal lobe
  45793000	Pineal Gland
  18545000	Dura mater
  42695009	Thalamus
  4958002	Amygdala
  113305005	Cerebellum
  244453006	Optic chiasm
  75042008	Arachnoid
  37512009	Neurohypophysis
  279336005	Posterior cerebral commissure
  11089000	Superior cerebellar peduncle
  26230003	Uncinate fasciculus
  280401006	Spinal cerebrospinal fluid pathway
  11628009	Telencephalon
  1231004	Meninges
  2748008	Spinal cord
  5366008	Hippocampus
  389081007	Gray Matter
  33060004	Cerebellar white matter
  89202009	Superior longitudinal fasciculus
  21483005	Central nervous system
  35918002	Fourth ventricle
  87463005	Cerebral fornix
  37035000	Cingulum
  14738005	Globus pallidus
  66720007	Lateral ventricle
  31428008	Corpus striatum
  62818001	Adenohypophysis
  53238003	Optic tract
  11000004	Caudate nucleus
  12738006	Brain
  89278009	Putamen
  372073000	Cerebral hemisphere
  70105001	Optic radiation