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25087005: Structure of nervous system (body structure)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
42045011 Nervous system en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
482830017 Nervous system structure en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
2638392011 Structure of nervous system (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
2642423017 Structure of nervous system en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
12601000077114 structure du système nerveux fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
1001561000241118 système nerveux fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module


4770 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Structure of nervous system (body structure) Is a Structure of nervous system organ AND/OR special sense organ false Inferred relationship Some
Structure of nervous system (body structure) partie de Entire body as a whole false Additional relationship Some
Structure of nervous system (body structure) Is a Body system structure true Inferred relationship Some

Inbound Relationships Type Active Source Characteristic Refinability Group
Neurofibromatosis-Noonan syndrome (NFNS) is a RASopathy and a variant of neurofibromatosis type 1 (NF1) characterized by the combination of features of NF1, such as café-au-lait spots, iris Lisch nodules, axillary and inguinal freckling, optic nerve glioma and multiple neurofibromas, and Noonan syndrome (NS), such as short stature, typical facial features (hypertelorism, ptosis, downslanting palpebral fissures, low-set posteriorly rotated ears with a thickened helix, and a broad forehead), congenital heart defects and unusual pectus deformity. As these three entities have significant phenotypic overlap, molecular genetic testing is often necessary for a correct diagnosis (such as when café-au-lait spots are present in patients diagnosed with NS). Finding site False Structure of nervous system (body structure) Inferred relationship Some 4
rubéole avec complication neurologique Finding site False Structure of nervous system (body structure) Inferred relationship Some 1
A rare tremor disorder characterized by an isolated high frequency (>12Hz) tremor that occurs when standing, typically in weight-bearing muscles, causing a feeling of unsteadiness or discomfort, which disappears when not standing. Finding site False Structure of nervous system (body structure) Inferred relationship Some 1
Chronic hiccup is a rare movement disorder characterized by involuntary spasmodic contractions of the inspiratory muscles synchronized with larynx closure lasting for more than 48 hours. Finding site False Structure of nervous system (body structure) Inferred relationship Some 1
Pelizaeus-Merzbacher like disease (PMLD) is an autosomal recessive leukodystrophy sharing identical clinical and radiological features as X-linked Pelizaeus-Merzbacher disease. Finding site False Structure of nervous system (body structure) Inferred relationship Some 1
Insomnia due to periodic limb movement disorder (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Melanoma and neural system tumor syndrome is an extremely rare tumor association characterized by dual predisposition to melanoma and neural system tumors. Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Monoamine oxidase-A deficiency is a very rare recessive X-linked biogenic amine metabolism disorder characterized clinically by mild intellectual deficit, impulsive aggressiveness, and sometimes violent behavior and presenting from childhood. Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Juvenile amyotrophic lateral sclerosis (JALS) is a very rare severe motor neuron disease characterized by progressive upper and lower motor neuron degeneration causing facial spasticity, dysarthria, and gait disorders with onset before 25 years of age. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
An X-linked syndromic intellectual disability characterized by a few months of normal development, followed by progressive neurodegenerative course with gradual loss of vision, development of spastic tetraplegia, convulsions, microcephaly, failure to thrive, and early death. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
An X-linked syndromic intellectual disability characterized by congenital ataxia and generalized hypotonia, global developmental delay with intellectual disability, myoclonic encephalopathy, progressive neurological deterioration, macular degeneration, and recurrent bronchopulmonary infections. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Hypoglycemic coma due to type 2 diabetes mellitus Finding site False Structure of nervous system (body structure) Inferred relationship Some 5
A rare form of spinal muscular atrophy characterized by the neonatal onset of severe hypotonia, areflexia, profound weakness, multiple congenital contractures, facial dysmorphic features (myopathic face with open, tent-shaped mouth), cryptorchidism, and mild skeletal abnormalities (i.e. kyphosis, scoliosis), that is often preceded by polyhydramnios and reduced fetal movements in utero and followed by bone fractures shortly after birth. Muscle weakness is progressive and chest muscle involvement eventually leads to ventilatory insufficiency and respiratory failure. Finding site False Structure of nervous system (body structure) Inferred relationship Some 3
Neuronal ceroid lipofuscinosis due to deficiency of cathepsin D (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Cerebroretinal vasculopathy Finding site False Structure of nervous system (body structure) Inferred relationship Some 3
An investigation method used to detect unilateral hypofunction of the peripheral vestibular system caused mainly by acute vestibulopathy. The performer of the test sits face to face with the patient and holding the patient's head from the front. The patient is advised to fix their gaze on a target and the head is rapidly turned to one side and then to the other side while watching the eyes for the presence or absence of any corrective movements. Procedure site - Direct (attribute) True Structure of nervous system (body structure) Inferred relationship Some 4
Hypomyelination, hypogonadotropic hypogonadism, hypodontia syndrome (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 6
Odontoleukodystrophy (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 3
Neurodisability describes a group of congenital or acquired long-term conditions that are attributed to impairment of the brain and/or neuromuscular system and create functional limitations. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
A rare genetic disease characterized by bilateral Duane retraction syndrome type 3 (consisting of severe limitation of abduction, restriction of adduction, retraction of the globe, and narrowing of the palpebral fissure) and congenital myopathy manifesting as mild non-progressive hypotonia without muscular weakness, as well as delayed motor milestones, severe early-onset scoliosis, and short stature. Intelligence is normal. Finding site False Structure of nervous system (body structure) Inferred relationship Some
Radiation injury of nervous system following radiotherapy procedure Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Acquired vocal cord paralysis in newborn (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some
Chorea due to heredodegenerative disorder Finding site False Structure of nervous system (body structure) Inferred relationship Some 1
Ataxia due to mitochondrial mutations Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Acquired ataxia Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Tremor due to metabolic disorder Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Tremor due to harmful pattern of substance use Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Secondary tic disorder (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Tic due to developmental disorder (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Segmental myoclonus (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Amyotrophic lateral sclerosis plus syndrome (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Post poliomyelitis syndrome Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Primary tic disorder (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Single seizure due to remote cause Finding site False Structure of nervous system (body structure) Inferred relationship Some
Single unprovoked seizure Finding site False Structure of nervous system (body structure) Inferred relationship Some
Minimally conscious state plus (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Minimally conscious state minus (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Alternating skew deviation (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
A rare developmental defect during embryogenesis characterized by macrostomia or abnormal mouth contour, preauricular tags or pits, and uni- or bilateral ptosis due to external ophthalmoplegia. This syndrome belongs to the oculoauriculovertebral spectrum, a developmental disorder affecting the structures derived from the first and second branchial arches. Finding site True Structure of nervous system (body structure) Inferred relationship Some 3
A rare, X-linked leukodystrophy characterized primarily by spastic gait and autonomic dysfunction. When additional central nervous system (CNS) signs, such as intellectual deficit, ataxia, or extrapyramidal signs, are present, the syndrome is referred to as complicated SPG. Finding site False Structure of nervous system (body structure) Inferred relationship Some 6
Sialidosis type 1 (ST-1) is a very rare lysosomal storage disease, and is the normosomatic form of sialidosis, characterized by gait abnormalities, progressive visual loss, bilateral macular cherry red spots and myoclonic epilepsy and ataxia, that usually presents in the second to third decade of life. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
A rare genetic disease characterized by the triad of adult-onset moderate to severe bilateral sensorineural hearing loss, premature graying of scalp hair, and essential tremor manifesting as involuntary shaking of the head. Additional pigmentation abnormalities have not been reported in this syndrome. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
A rare genetic neuromuscular disease characterized by early onset of proximal or generalized muscle weakness, external ophthalmoplegia with or without ptosis, and joint contractures. Hypotonia, neonatal respiratory distress necessitating ventilation, and severe dysphagia have also been reported. The disease is of variable severity and non- or slowly progressive. Patients typically remain ambulatory. Muscle biopsy may show predominance of type 1 fibers, marked variability in fiber size, increased internal nuclei, and proliferation of perimysial and endomysial connective tissue. Finding site True Structure of nervous system (body structure) Inferred relationship Some 4
Hereditary hyperekplexia is a hereditary neurological disorder characterized by excessive startle responses. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
A rare genetic neurological disease characterized by silvery hair, profound dysfunction of central nervous system, abnormal melanocytes and melanosomes and abnormal inclusion bodies in fibroblast and other cells. Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
A rare disorder characterized by slowly progressive spasticity, extrapyramidal movement disorders (dystonia, choreoathetosis and rigidity), cerebellar ataxia, moderate to severe cognitive deficit, and anarthria/dysarthria. Finding site False Structure of nervous system (body structure) Inferred relationship Some 6
A rare lysosomal storage disease characterized clinically by severe global development delay due to neuronal dysmyelination, hypotonia which gradually progresses to spasticity during childhood, speech deficits, progressive visual impairment (due to corneal clouding, retinal degeneration and optic atrophy), achlorhydria, with increased gastrin secretion and iron deficiency anemia, and kidney disease and failure, all in the absence of dysmorphic features. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Neck pain co-occurrent with neurological deficit following whiplash injury to neck (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
A rare mitochondrial disease characterized by adult onset of progressive external ophthalmoplegia, exercise intolerance, muscle weakness, manifestations of spinocerebellar ataxia (e.g. impaired gait, dysarthria) and mild motor peripheral neuropathy. Respiratory insufficiency has been reported in some cases. Finding site True Structure of nervous system (body structure) Inferred relationship Some 5
Neurological disorder due to nutrient deficiency (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Infection causing tic (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Tic due to and following infection (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Infection causing chorea (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 1
Chorea due to and following infective disorder (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Neurological disorder caused by ingestible alcohol Finding site False Structure of nervous system (body structure) Inferred relationship Some 1
Ataxia co-occurrent and due to phytanic acid storage disease (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 5
Disorder of nervous system following procedure (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Functional monoparesis (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Functional paraparesis (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Seizure co-occurrent and due to hypnotic withdrawal (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Seizure co-occurrent and due to anxiolytic withdrawal (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
A rare multiple congenital anomalies/dysmorphic syndrome characterized by a specific facial appearance (consisting of a thickened, ridged, triangular skin fold extending from the glabella to the anterior fontanel, bilateral elevation of the medial portion of the eyebrows, hypertelorism, low-set ears, posteriorly rotated ears, and widow's peak), variable skeletal deformities, and neuromuscular and sensory defects, which can be incapacitating in some individuals. Reported features include limb muscle wasting, congenital kyphoscoliosis, hip dislocation, congenital talipes equinovarus, arthrogryposis, joint stiffness/ankyloses, ptosis, and cataracts. Intelligence is normal. There have been no further reports since 1992. Finding site False Structure of nervous system (body structure) Inferred relationship Some 4
COASY protein-associated neurodegeneration (CoPAN) is a very rare, slowly progressive form of neurodegeneration with brain iron accumulation (NBIA) characterized by classic NBIA features. The clinical manifestations include early-onset spastic-dystonic paraparesis, oromandibular dystonia, dysarthria, parkinsonism, axonal neuropathy, progressive cognitive impairment, complex motor tics, and obsessive-compulsive disorder. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Seizure co-occurrent and due to sedative withdrawal (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Beta-propeller protein-associated neurodegeneration (BPAN), also known as static encephalopathy of childhood with neurodegeneration in adulthood, is a rare form of neurodegeneration with brain iron accumulation (NBIA) characterized by early-onset developmental delay and further neurological deterioration in early adulthood. Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Czeizel-Losonci syndrome (CLS) is an exceedingly rare, severe, congenital genetic malformation disorder characterized by split hand/split foot, hydronephrosis, and spina bifida. Spinal and skeletal manifestations were thoracolumbar scoliosis, spina bifida (spina bifida occulta or spina bifida cystic), Bochdalek diaphragmatic hernia, and radial defects. There have been no further descriptions in the literature since 1987. Finding site False Structure of nervous system (body structure) Inferred relationship Some 11
Neurological disorder due to excess intake of micronutrients (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Neurological disorder due to excess intake of macronutrients (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Cataract-congenital heart disease-neural tube defect syndrome is a multiple congenital anomaly syndrome characterized by sacral neural tube defects resulting in tethered cord, atrial and/or ventricular septal heart defects (that are detected in infancy), bilateral, symmetrical hyperopia, rapidly progressive early childhood cataracts, bilateral aphakic glaucoma, and abnormal facial features (low frontal hairline, small ears, short philtrum, prominent, widely spaced central incisors, and micrognathia). Hypotonia, growth and developmental delay, seizures, and joint limitation are also reported. Finding site False Structure of nervous system (body structure) Inferred relationship Some 5
A rare leukodystrophy characterized by congenital thickened, wrinkled skin showing loss of elasticity, in combination with childhood onset of rapidly progressive generalized cognitive and motor impairment quickly resulting in a vegetative state and early death. Neuropathologic examination reveals neuroaxonal leukodystrophy with numerous neuroaxonal spheroids and diffuse loss of axons and myelin sheaths. Finding site False Structure of nervous system (body structure) Inferred relationship Some 2
Perceptual disturbances and seizures co-occurrent and due to sedative withdrawal (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 4
Perceptual disturbances and seizures co-occurrent and due to hypnotic withdrawal (disorder) Finding site False Structure of nervous system (body structure) Inferred relationship Some 4
Ocular tilt reaction (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Hypo- and hypermelanotic cutaneous macules-retarded growth-intellectual disability syndrome is a rare, genetic pigmentation anomaly of the skin disorder characterized by congenital hypomelanotic and hypermelanotic cutaneous macules associated with, in some patients, retarded growth and intellectual disability. There have been no further descriptions in the literature since 1978. Finding site False Structure of nervous system (body structure) Inferred relationship Some 5
Upward gaze deviation (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Divergence excess (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Synergistic divergence (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Hypomagnesemia with secondary hypocalcemia (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 1
Flaccid monoplegia of upper limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Flaccid monoplegia of lower limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 3
Monoplegia of left dominant lower limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Monoplegia of left nondominant lower limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Monoplegia of right dominant lower limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Monoplegia of right nondominant lower limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Monoplegia of lower limb due to and following cerebrovascular accident (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 4
Monoplegia of left nondominant upper limb due to and following cerebrovascular accident (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 4
Monoplegia of right nondominant upper limb due to and following cerebrovascular accident (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 4
Monoplegia of upper limb due to and following cerebrovascular accident (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 4
Monoplegia of right upper limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Monoplegia of left upper limb (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 2
Monoplegia of upper limb due to and following ischemic cerebrovascular accident (disorder) Finding site True Structure of nervous system (body structure) Inferred relationship Some 4
Neurological assessment Procedure site - Direct (attribute) True Structure of nervous system (body structure) Inferred relationship Some 1
Determination of existing sensory impairments (procedure) Procedure site - Direct (attribute) True Structure of nervous system (body structure) Inferred relationship Some 2
Neurovascular assessment Procedure site - Direct (attribute) False Structure of nervous system (body structure) Inferred relationship Some 2
Neurovascular assessment of upper limb Procedure site - Direct (attribute) False Structure of nervous system (body structure) Inferred relationship Some 1
Neurovascular assessment of lower limb Procedure site - Direct (attribute) False Structure of nervous system (body structure) Inferred relationship Some 1
Epilepsy assessment Procedure site - Direct (attribute) True Structure of nervous system (body structure) Inferred relationship Some 3
Assessment of dementia Procedure site - Direct (attribute) False Structure of nervous system (body structure) Inferred relationship Some 3
Assessment of raised intracranial pressure Procedure site - Direct (attribute) False Structure of nervous system (body structure) Inferred relationship Some 3
Assessment of psychotic and behavioural symptoms of dementia Procedure site - Direct (attribute) True Structure of nervous system (body structure) Inferred relationship Some 1
Assessment of dizziness Procedure site - Direct (attribute) False Structure of nervous system (body structure) Inferred relationship Some 3

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Reference Sets

Anatomy structure and entire association reference set (foundation metadata concept)

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