900000000000490003: Description inactivation indicator attribute value reference set (foundation metadata concept)

SNOMED CT Concept\SNOMED CT Model Component\Foundation metadata concept (foundation metadata concept)\Reference set\Attribute value type\Description inactivation indicator reference set

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

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Description inactivation indicator reference set	Is a	Attribute value type	true	Inferred relationship	Some

Members	valueId
A rare form of agammaglobulinaemia, a primary immunodeficiency disease, characterised by variable immune dysfunction with frequent and recurrent bacterial infections and/or chronic diarrhoea. Caused by homozygous or compound heterozygous mutation in the mu heavy-chain gene (IGHM) on chromosome 14q32.	Grammatical description error (foundation metadata concept)
A rare form of agammaglobulinemia, a primary immunodeficiency disease, characterized by variable immune dysfunction with frequent and recurrent bacterial infections and/or chronic diarrhea. Caused by homozygous or compound heterozygous mutation in the mu heavy-chain gene (IGHM) on chromosome 14q32.	Grammatical description error (foundation metadata concept)
A rare form of axonal Charcot-Marie-Tooth peripheral sensorimotor polyneuropathy with characteristics of a mild phenotype, onset during the second decade of life and very slow progression. Walking ability is retained. Caused by mutations in the GDAP1 gene (8q13.3), encoding a protein required for mitochondrial fission.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of axonal peripheral sensorimotor neuropathy with characteristics of classical Charcot-Marie-Tooth type 2 signs and symptoms (progressive weakness and atrophy of distal limb muscles, mild sensory deficits of position, vibration and pain/temperature, pes cavus, and symmetrically absent or reduced muscle and sensory action potentials with relatively preserved nerve conduction velocities in neurophysiological studies) as well as pyramidal tract involvement (spasticity, hyperreflexia). Spasticity and pain may be the presenting symptoms.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of combined immunodeficiency with characteristics of microcephaly, growth retardation and T and B cell lymphopenia. Patients present in childhood with growth retardation, microcephaly, urogenital and bone malformations, dysmorphic features, including ''bird-like'' facial dysmorphism, and features of combined immunodeficiency. Some patients may also present with autoimmune cytopenia. This disease is caused by mutations in the NHEJ1 (or Cernunos) gene (2q35). The resulting defect of Cernunnos/XLF, a core protein of the non-homologous end-joining (NHEJ) pathway, affects the major mechanism of DNA double-strand break repair. Transmission is autosomal recessive.	Erroneous component (foundation metadata concept)
A rare form of combined immunodeficiency with characteristics of microcephaly, growth retardation and T and B cell lymphopenia. Patients present in childhood with growth retardation, microcephaly, urogenital and bone malformations, dysmorphic features, including bird-like facial dysmorphism, and features of combined immunodeficiency. Some patients may also present with autoimmune cytopenia. This disease is caused by mutations in the NHEJ1 (or Cernunos) gene (2q35). The resulting defect of Cernunnos/XLF, a core protein of the non-homologous end-joining (NHEJ) pathway, affects the major mechanism of DNA double-strand break repair. Transmission is autosomal recessive.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of congenital myopathy characterised by global muscle weakness, hypotonia, myotonia and cramps in the presence of cylindrical, spiral-shaped inclusions (located in the central and/or subsarcolemmal areas of muscle fibres) in skeletal muscle biopsy. Abnormal gait, scoliosis, epileptic encephalopathy and psychomotor delay may be associated.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of congenital myopathy characterized by global muscle weakness, hypotonia, myotonia and cramps in the presence of cylindrical, spiral-shaped inclusions (located in the central and/or subsarcolemmal areas of muscle fibers) in skeletal muscle biopsy. Abnormal gait, scoliosis, epileptic encephalopathy and psychomotor delay may be associated.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of diffuse large B-cell lymphoma occurring most commonly in patients over the age of 50 (usually between 70-75 years of age), without overt immunodeficiency, and presenting with nodal and extranodal involvement (in sites such as the stomach, lung, skin and pancreas) and B symptoms (fever, night sweats, weight loss). The tumor is characterized by an aggressive course and a short survival rate.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of diffuse large B-cell lymphoma occurring most commonly in patients over the age of 50 (usually between 70-75 years of age), without overt immunodeficiency, and presenting with nodal and extranodal involvement (in sites such as the stomach, lung, skin and pancreas) and B symptoms (fever, night sweats, weight loss). The tumour is characterised by an aggressive course and a short survival rate.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of gastric carcinoma (seen in approximately 10% of cases) with a male predominance, with characteristics of latent Epstein-Barr Virus infection in gastric carcinoma cells, diffuse-type histology, a proximal location (in the body and cardia of the stomach) and a relatively good prognosis.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of genetic lipodystrophy with loss of subcutaneous adipose tissue from the trunk, buttocks and limbs; fat accumulation in the neck, face, axillary and pelvic regions; muscular hypertrophy; and usually associated with metabolic complications such as insulin resistance. Inherited in an autosomal dominant manner.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of hereditary optic atrophy seen in only 4 families to date. With onset in early childhood the disease has characteristics of progressive loss of visual acuity, significant optic nerve pallor and occasionally additional neurological manifestations, with females being unaffected.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of hereditary spastic paraplegia with characteristics of childhood (exceptionally adolescent) onset of a complex phenotype presenting with lower limb (followed by upper limb) spasticity with hyperreflexia and extensor plantar responses, with additional manifestations including progressive dysarthria, dystonia, mild cognitive decline, extrapyramidal features, optic atrophy and seizures. White matter abnormalities and brain iron accumulation have also been observed on brain magnetic resonance imaging.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of hereditary spastic paraplegia with characteristics of delayed walking, toe walking, unsteady and spastic gait, hyperreflexia of the lower limbs, and extensor plantar responses. Upper limbs spasticity and dystonia, subclinical axonal neuropathy, cognitive impairment and intellectual disability have also been associated. Caused by homozygous or compound heterozygous mutation in the CYP2U1 gene on chromosome 4q25.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of idiopathic inflammatory myopathy with clinical manifestation of acute or subacute proximal muscle weakness and histopathological features of myocyte necrosis and regeneration without significant inflammation. The main presenting feature is subacute severe symmetrical proximal myopathy with a markedly elevated creatine kinase level. The course is often severe but may be self-limiting and recovery may occur within weeks to months of discontinuing the causative agent, if identified. The disease is thought to be related to an immune response possibly triggered by drug therapy, connective tissue diseases, or cancer. The exact mechanism underling the disorder is not known but some autoantibodies appear to be a likely cause. Malignancy may be involved.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of localised hypertrichosis characterised by hair growth near the laryngeal prominence during childhood. This isolated anomaly has been described in around 20 individuals. Transmission may be autosomal recessive or dominant with variable penetrance.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of localised lichen myxoedematosus characterised by the development of skin-coloured mucinous nodules on the limbs and trunk, with mild or absent papular eruption.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of localized hypertrichosis characterized by hair growth near the laryngeal prominence during childhood. This isolated anomaly has been described in around 20 individuals. Transmission may be autosomal recessive or dominant with variable penetrance.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of localized lichen myxedematosus characterized by the development of skin-colored mucinous nodules on the limbs and trunk, with mild or absent papular eruption.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of myofibrillar myopathy characterised by predominantly proximal muscle weakness (that could be either non or slowly progressive), associated with spheroid body inclusions (composed of myofilament material within individual muscle fibres) in skeletal muscle biopsy. Presentation is varied and may range from asymptomatic to severe muscle weakness that manifests with absent Achilles reflexes, gait abnormality and/or other motor incapacitations.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of myofibrillar myopathy characterized by predominantly proximal muscle weakness (that could be either non or slowly progressive), associated with spheroid body inclusions (composed of myofilament material within individual muscle fibers) in skeletal muscle biopsy. Presentation is varied and may range from asymptomatic to severe muscle weakness that manifests with absent Achilles reflexes, gait abnormality and/or other motor incapacitations.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of neurodegeneration with brain iron accumulation (NBIA) with characteristics of early-onset developmental delay and further neurological deterioration in early adulthood. Caused by de novo heterozygous or hemizygous mutation in the WDR45 gene on chromosome Xp11.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of patterned dystrophy of the retinal pigment epithelium characterised by a granular appearance in the macula, with coarse and punctiform mottling of the retinal pigment epithelium within the macular region. Association with choroidal neovascularisation has been reported.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of patterned dystrophy of the retinal pigment epithelium characterized by a granular appearance in the macula, with coarse and punctiform mottling of the retinal pigment epithelium within the macular region. Association with choroidal neovascularization has been reported.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of pontocerebellar hypoplasia with characteristics at birth of hypotonia, clonus, epilepsy, impaired swallowing and from infancy progressive microcephaly, spasticity and lactic acidosis. Reported in less than 10 cases to date. Caused by missense and splice site mutations in the mitochondrial arginyl-transfer RNA synthetase (RARS2) gene located to 6q16.1. Prognosis is poor, exact life expectancy is unknown but in most cases does not exceed infancy.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of porokeratosis occurring mainly in adolescence and characterised by small pruritic or painful keratotic papules that first appear on the palms and soles, and may gradually become generalised. The prevalence is unknown but it is one of the rarest forms of porokeratosis. The disease is more frequently seen in males. The exact aetiology is unknown. A possible locus for PPPD has been found on chromosome 12q24.1-24.2. Usually follows a dominant (autosomal or X-linked) pattern of inheritance.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of porokeratosis occurring mainly in adolescence and characterized by small pruritic or painful keratotic papules that first appear on the palms and soles, and may gradually become generalized. The prevalence is unknown but it is one of the rarest forms of porokeratosis. The disease is more frequently seen in males. The exact etiology is unknown. A possible locus for PPPD has been found on chromosome 12q24.1-24.2. Usually follows a dominant (autosomal or X-linked) pattern of inheritance.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of primary cutaneous T-cell lymphoma characterised by rapidly progressing localised or disseminated nodules, tumours or eczematous skin lesions. It has a particularly aggressive clinical course with a high tendency to spread, in advanced stages, to extracutaneous locations (central nervous system, lung, testes). Lymph nodes are often spared.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of primary cutaneous T-cell lymphoma characterized by rapidly progressing localized or disseminated nodules, tumors or eczematous skin lesions. It has a particularly aggressive clinical course with a high tendency to spread, in advanced stages, to extracutaneous locations (central nervous system, lung, testes). Lymph nodes are often spared.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of pseudohyperaldosteronism with characteristics of very early-onset and severe hypertension associated with low renin levels and hypoaldosteronism. Caused by homozygous or compound heterozygous loss-of-function mutations or deletions in the HSD11B2 gene (16q22). In all cases, these mutations lead to abolition or a marked decrease in the activity of 11-beta-hydroxysteroid dehydrogenase type 2 (11-beta-HSD2), an enzyme involved in the conversion of cortisol to cortisone. Transmission is autosomal recessive.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of spinal muscular atrophy with characteristics of 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 (kyphosis, scoliosis), that is often preceded by polyhydramnios and reduced fetal movements in utero and followed by bone fractures shortly after birth. Patients have a limited life span, often succumbing to the disease within 2 years, as muscle weakness is progressive and chest muscle involvement eventually leads to ventilatory insufficiency and respiratory failure.	A component that is no longer current, useful, appropriate or acceptable.
A rare form of superficial corneal dystrophy with recurrent episodes of epithelial erosions from childhood in the absence of associated diseases. The erosions begin spontaneously or are precipitated by minor trauma, dust or smoke. The condition may become apparent by 6 months of age, but as a rule it only starts at 4 to 6 years of age. Most patients have attacks of redness, photophobia, epiphora, and ocular pain. Some experience a burning sensation and report sensitive eyes for years. Vision is sometimes impaired. Autosomal dominant pattern of inheritance.	A component that is no longer current, useful, appropriate or acceptable.
A rare frontonasal dysplasia malformation syndrome with characteristics of an oxycephalic skull with craniosynostosis, wide nose with anteverted nostrils, hirsutism at base of nose, agenesis of the nasolacrimal ducts and bilateral symmetrical nasolabial cysts on upper lip. Additional features may include hypertelorism. There have been no further descriptions in the literature since 1991.	A component that is no longer current, useful, appropriate or acceptable.
A rare frontonasal dysplasia with characteristics of a craniofacial phenotype comprising frontal bossing with high anterior hairline, ptosis, hypertelorism, epicanthus inversus, flat nasal bridge and broad nasal tip. Large anterior fontanel, sagittal synostosis, and cranial base anomalies have also been described.	A component that is no longer current, useful, appropriate or acceptable.
A rare functional disorder with recurrent episodes of torticollis posturing of the head (inclination or tilting of the head to one side) in healthy children. The prevalence is unknown and the benign nature of the disorder probably means that it is under reported. Onset occurs within the first year of life with episodes occurring between every few weeks and every few months. The duration of the torticollis varies between patients, but usually lasts from a few hours to a few days. The frequency and duration of the torticollis episodes decrease as the patient gets older and episodes usually stop completely by 5 years of age. The disorder usually occurs sporadically, but familial occurrence has been reported.	A component that is no longer current, useful, appropriate or acceptable.
A rare functional neutrophil defect characterised by increased susceptibility to aggressive periodontitis in otherwise young, healthy individuals, due to impaired polymorphonuclear leucocyte chemotaxis toward bacterial formyl peptides. The periodontitis is rapidly progressive with progredient destruction of periodontal tissue and attachment loss.	A component that is no longer current, useful, appropriate or acceptable.
A rare functional neutrophil defect characterized by increased susceptibility to aggressive periodontitis in otherwise young, healthy individuals, due to impaired polymorphonuclear leukocyte chemotaxis toward bacterial formyl peptides. The periodontitis is rapidly progressive with progredient destruction of periodontal tissue and attachment loss.	A component that is no longer current, useful, appropriate or acceptable.
A rare gastroenterologic disease characterised by the histopathological finding of a thickened gastric subepithelial collagen layer in association with an inflammatory infiltrate in the lamina propria. Patients typically present with upper abdominal pain and severe iron deficiency anaemia. The condition is not commonly associated with autoimmune diseases, and involvement of the colon is less frequent than in the adult form. The disease takes a generally benign course with limited long-term morbidity and no increased mortality.	A component that is no longer current, useful, appropriate or acceptable.
A rare gastroenterologic disease characterised by typical clinical, endoscopic and histological features of eosinophilic oesophagitis (symptomatic oesophageal dysfunction associated with eosinophil-predominant mucose infiltrate), which completely remits upon proton pump inhibitor therapy.	A component that is no longer current, useful, appropriate or acceptable.
A rare gastroenterologic disease characterized by the histopathological finding of a thickened gastric subepithelial collagen layer in association with an inflammatory infiltrate in the lamina propria. Patients typically present with upper abdominal pain and severe iron deficiency anemia. The condition is not commonly associated with autoimmune diseases, and involvement of the colon is less frequent than in the adult form. The disease takes a generally benign course with limited long-term morbidity and no increased mortality.	A component that is no longer current, useful, appropriate or acceptable.
A rare gastroenterologic disease characterized by typical clinical, endoscopic and histological features of eosinophilic esophagitis (symptomatic esophageal dysfunction associated with eosinophil-predominant mucose infiltrate), which completely remits upon proton pump inhibitor therapy.	A component that is no longer current, useful, appropriate or acceptable.
A rare gastroesophageal tumor characterized by a typically submucosal tumor occurring usually in the middle to distal esophagus and histologically characterized as either mucoepidermoid (intimate mixture of mucus, intermediate and epidermoid cells) or as adenoid cystic carcinoma (biphasic admixture of duct lining epithelial and myoepithelial cells with tubular, cribriform, solid or basaloid growth patterns). Patients may be asymptomatic or may present with progressive dysphagia, heartburn, and retrosternal pain and/or weight loss.	A component that is no longer current, useful, appropriate or acceptable.
A rare gastrooesophageal tumour characterised by a typically submucosal tumour occurring usually in the middle to distal oesophagus and histologically characterised as either mucoepidermoid (intimate mixture of mucus, intermediate and epidermoid cells) or as adenoid cystic carcinoma (biphasic admixture of duct lining epithelial and myoepithelial cells with tubular, cribriform, solid or basaloid growth patterns). Patients may be asymptomatic or may present with progressive dysphagia, heartburn, and retrosternal pain and/or weight loss.	A component that is no longer current, useful, appropriate or acceptable.
A rare generally benign lymphoproliferative haematological disease characterised by chronic, stable, persistent, polyclonal lymphocytosis of memory B-cell origin, the presence of binucleated lymphocytes in the peripheral blood, and a polyclonal increase in serum immunoglobulin M (IgM). Patients are most frequently asymptomatic or may present with mild splenomegaly.	A component that is no longer current, useful, appropriate or acceptable.
A rare generally benign lymphoproliferative hematological disease characterized by chronic, stable, persistent, polyclonal lymphocytosis of memory B-cell origin, the presence of binucleated lymphocytes in the peripheral blood, and a polyclonal increase in serum immunoglobulin M (IgM). Patients are most frequently asymptomatic or may present with mild splenomegaly.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic T cell negative B cell negative severe combined immunodeficiency disorder due to null mutations in recombination activating gene (RAG) 1 and/or RAG2 resulting in less than 1% of wild type V(D)J recombination activity. Patients present with neonatal onset of life threatening, severe, recurrent infections by opportunistic fungal, viral and bacterial microorganisms, as well as skin rashes, chronic diarrhea, failure to thrive and fever. Immunologic observations include profound T- and B-cell lymphopenia, normal NK counts and low or absent serum immunoglobulins, some patients may have eosinophilia.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic T cell negative B cell negative severe combined immunodeficiency disorder due to null mutations in recombination activating gene (RAG) 1 and/or RAG2 resulting in less than 1% of wild type V(D)J recombination activity. Patients present with neonatal onset of life threatening, severe, recurrent infections by opportunistic fungal, viral and bacterial microorganisms, as well as skin rashes, chronic diarrhoea, failure to thrive and fever. Immunologic observations include profound T- and B-cell lymphopenia, normal NK counts and low or absent serum immunoglobulins, some patients may have eosinophilia.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic X-linked syndromic intellectual disability disorder characterised by mild to severe intellectual disability, infancy-onset seizures, post-natal microcephaly, cerebral cortical malformations, dysmorphic facial features (including long, narrow face, almond-shaped palpebral fissures, epicanthic folds, high nasal bridge, malar flattening, posteriorly rotated ears, high arched palate, crowded teeth, micrognathia) and thin body habitus. Long and slim fingers/toes, strabismus, hypotonia, spasticity, optic disc atrophy, and behavioural problems (aggression, attention deficit hyperactivity disorder and irritability) are additional features. Caused by hemizygous mutation in the NSDHL gene on chromosome Xq28.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic X-linked syndromic intellectual disability disorder characterized by mild to severe intellectual disability, infancy-onset seizures, post-natal microcephaly, cerebral cortical malformations, dysmorphic facial features (including long, narrow face, almond-shaped palpebral fissures, epicanthic folds, high nasal bridge, malar flattening, posteriorly rotated ears, high arched palate, crowded teeth, micrognathia) and thin body habitus. Long and slim fingers/toes, strabismus, hypotonia, spasticity, optic disc atrophy, and behavioral problems (aggression, attention deficit hyperactivity disorder and irritability) are additional features. Caused by hemizygous mutation in the NSDHL gene on chromosome Xq28.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic X-linked syndromic intellectual disability disorder with characteristics of moderate to severe intellectual disability associated with epilepsy, short stature, autistic features and behavioral problems, such as self- injury and aggressive outbursts. Observed facial dysmorphism includes brachycephaly, prominent supraorbital ridges, and deep-set eyes. Additional variable manifestations include malposition of feet, asthenic habitus, hyporeflexia, bowel occlusions, hydronephrosis, horseshoe kidney, delayed motor development and disturbed sleep-wake cycle. Caused by mutation in the GRIA3 gene.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic X-linked syndromic intellectual disability disorder with characteristics of moderate to severe intellectual disability associated with epilepsy, short stature, autistic features and behavioural problems, such as self- injury and aggressive outbursts. Observed facial dysmorphism includes brachycephaly, prominent supraorbital ridges, and deep-set eyes. Additional variable manifestations include malposition of feet, asthenic habitus, hyporeflexia, bowel occlusions, hydronephrosis, horseshoe kidney, delayed motor development and disturbed sleep-wake cycle. Caused by mutation in the GRIA3 gene.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic adrenal disease with characteristics of diminished corticosteroid-binding capacity associated with normal or low plasma corticosteroid-binding globulin concentration and reduced total plasma cortisol levels. Patients typically present chronic pain, fatigue and hypo/hypertension. Can be caused by heterozygous or homozygous mutation in the SERPINA6 gene on chromosome 14q32.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic adrenal disorder with characteristics of congenital bronzed hyperpigmentation, cutis laxa of the hands and feet, body disproportion (comprising large hands, feet, nose and ears), hirsutism and severe intellectual disability. Patients additionally present hyperadrenocorticism, cushingoid features, premature adrenarche and diabetes mellitus, as well as skeletal deformities (not present at birth and which progress with age). There have been no further descriptions in the literature since 1981.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic aortic malformation defined as a presence of abnormal two-leaflet aortic valve in at least 2 first-degree relatives. It is frequently asymptomatic or may be associated with progressive aortic valve disease (aortic regurgitation and/or aortic stenosis, typically due to valve calcification) and a concomitant aortopathy (such as aortic dilation, aortic aneurysm and/or dissection).	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autoinflammatory syndrome with immune deficiency disease characterised by recurrent and severe flares of generalised pustular psoriasis associated with high fever, asthenia and systemic inflammation due to IL36R antagonist deficiency. Psoriatic nail changes (for example pitting and onychomadesis) and ichthyosis may occasionally be associated.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autoinflammatory syndrome with immune deficiency disease characterized by recurrent and severe flares of generalized pustular psoriasis associated with high fever, asthenia and systemic inflammation due to IL36R antagonist deficiency. Psoriatic nail changes (for example pitting and onychomadesis) and ichthyosis may occasionally be associated.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal dominant hereditary axonal motor and sensory neuropathy disorder with characteristics of childhood-onset palmoplantar keratoderma associated with motor and sensory polyneuropathy manifesting with late-onset, predominantly distal, lower limb muscle weakness and atrophy (later associating mild proximal weakness and upper limb involvement), moderate sensory impairment and normal or near normal nerve conduction velocities. Additional variable manifestations include impaired vibratory sensation, reduced tendon reflexes, pain, talipes equinovarus, pes cavus and nail dystrophy.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal dominant spastic ataxia disorder with characteristics of lower-limb spasticity and ataxia in the form of head jerks, ocular movement abnormalities, dysarthria, dysphagia and gait disturbances. Caused by heterozygous mutation in the VAMP1 gene on chromosome 12p13.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive axonal hereditary motor and sensory neuropathy disease with characteristics of prenatal onset of a severe sensorimotor axonal polyneuropathy reflected by reduced fetal movement and polyhydramnios. The disease manifests at birth with respiratory failure requiring mechanical ventilation, profound muscular hypotonia, rapidly progressing distal muscle weakness and absent deep tendon reflexes in the absence of contractures leading to death before 8 months of age. Neuropathological findings show severe loss of large and medium sized myelinated fibers without signs of demyelination.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive axonal hereditary motor and sensory neuropathy disease with characteristics of prenatal onset of a severe sensorimotor axonal polyneuropathy reflected by reduced fetal movement and polyhydramnios. The disease manifests at birth with respiratory failure requiring mechanical ventilation, profound muscular hypotonia, rapidly progressing distal muscle weakness and absent deep tendon reflexes in the absence of contractures leading to death before 8 months of age. Neuropathological findings show severe loss of large and medium sized myelinated fibres without signs of demyelination.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive cerebellar ataxia disease with characteristics of adulthood-onset of slowly progressive spinocerebellar ataxia, manifesting with gait and appendicular ataxia, dysarthria, ocular movement anomalies (for example horizontal, vertical, and/or downbeat nystagmus, hypermetric saccades), increased deep tendon reflexes and progressive cognitive decline. Additional variable features may include proximal leg muscle wasting and fasciculations, pes cavus, inspiratory stridor, epilepsy, retinal degeneration and cataracts. Brain imaging reveals marked cerebellar atrophy and electromyography shows evidence of lower motor neuron involvement. Caused by homozygous or compound heterozygous mutation in the ANO10 gene on chromosome 3p22.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive cerebellar ataxia disease with characteristics of nonprogressive cerebellar ataxia, with onset in infancy, manifesting with delayed motor and speech development, gait ataxia, dysmetria, hypotonia, increased deep tendon reflexes and dysarthria. Additional variable manifestations include moderate nystagmus on lateral gaze, mild spasticity, intention tremor, short stature and pes planus. Brain imaging reveals cerebellar vermis atrophy.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive cerebellar ataxia disease with characteristics of slowly progressive spinocerebellar ataxia developing during childhood, manifesting with gait and limb ataxia, postural tremor, dysarthria, sensory alterations (for example decreased vibration sense), eye movement anomalies (such as nystagmus, saccadic pursuit, oculomotor apraxia), upper and lower limb fasciculations and hyperreflexia with Babinski signs. Brain imaging reveals cerebellar, pontine, vermian and medullar atrophy. There is evidence the disease is caused by compound heterozygous mutation in the TPP1 gene on chromosome 11p15.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive spastic ataxia disease with characteristics of cerebellar ataxia, spasticity, cerebellar (and in some cases cerebral) atrophy, dystonia and leucoencephalopathy. Caused by homozygous or compound heterozygous complex genomic rearrangements involving the MARS2 gene on chromosome 2q33.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive spastic ataxia disease with characteristics of cerebellar ataxia, spasticity, cerebellar (and in some cases cerebral) atrophy, dystonia and leukoencephalopathy. Caused by homozygous or compound heterozygous complex genomic rearrangements involving the MARS2 gene on chromosome 2q33.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic autosomal recessive spastic ataxia disease with characteristics of the onset in early childhood of spastic paraparesis, cerebellar ataxia, dysarthria and optic atrophy. Caused by homozygous mutation in the MTPAP gene on chromosome 10p11.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic axonal hereditary motor and sensory neuropathy disorder with characteristics of adulthood-onset of slowly progressive, occasionally asymmetrical, distal muscle weakness and atrophy (predominantly in the lower limbs), pan-modal sensory loss, muscle cramping in extremities and/or trunk, pes cavus and absent or reduced deep tendon reflexes. Gait anomalies and variable autonomic disturbances, such as erectile dysfunction and urinary urgency, may be associated. The disease can be caused by homozygous or heterozygous mutation in the LRSAM1 gene on chromosome 9q33.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic axonal peripheral sensorimotor neuropathy with an X-linked recessive inheritance pattern and the neonatal to early childhood-onset of severe, slowly progressive, distal muscle weakness and atrophy (in particular of the peroneal group) as well as sensory impairment (with the lower extremities being more affected than the upper extremities), pes cavus, areflexia and hammertoes. Sensorineural hearing loss and cognitive impairment may also be associated. Females are asymptomatic and do not display the phenotype. The disease is caused by mutation in the AIFM1 gene on chromosome Xq26.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic biliary tract disease with characteristics of severe neonatal-onset cholangiopathy with patent bile ducts and absence of ichthyosiform skin lesions. Patients present with jaundice, acholic stools, hepatosplenomegaly and high serum gamma-glutamyltransferase activity. Liver histology shows portal fibrosis, ductular proliferation, hepatocellular metallothionein deposits and intralobular bile-pigment accumulations. Some patients may also have renal disease.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder characterised by normal clavicles and symmetrical generalised metaphyseal enchondromas particularly in the distal femur, proximal humerus, and bones of the wrists, hands, and feet. Lesions regress later in life with growth cartilage obliteration. Clinical examination is normal and the course of the disease is benign.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder characterised by occipital and parietal bone hypoplasia leading to occipital encephalocele, calvarial mineralisation defects, craniosynostosis, radiohumeral fusions, oligodactyly and other skeletal anomalies (arachnodactyly, terminal phalangeal aplasia of the thumbs, bilateral absence of the great toes, pronounced bilateral angulation of femora, shortened limbs, advanced osseous maturation). Fetal death in utero is associated. There is evidence the disease can be caused by homozygous mutation in the CYP26B1 gene on chromosome 2p13.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder characterized by normal clavicles and symmetrical generalized metaphyseal enchondromas particularly in the distal femur, proximal humerus, and bones of the wrists, hands, and feet. Lesions regress later in life with growth cartilage obliteration. Clinical examination is normal and the course of the disease is benign.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder characterized by occipital and parietal bone hypoplasia leading to occipital encephalocele, calvarial mineralization defects, craniosynostosis, radiohumeral fusions, oligodactyly and other skeletal anomalies (arachnodactyly, terminal phalangeal aplasia of the thumbs, bilateral absence of the great toes, pronounced bilateral angulation of femora, shortened limbs, advanced osseous maturation). Fetal death in utero is associated. There is evidence the disease can be caused by homozygous mutation in the CYP26B1 gene on chromosome 2p13.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder with characteristics of hand camptodactyly associated with facial dysmorphism (flat face, hypertelorism, telecanthus, symblepharon, simplified ears, retrognathia) and neck anomalies (short neck with pterygia, muscle sclerosis). Additional features include spinal defects (e.g. cervical and dorso-lumbar spina bifida occulta), congenital shortness of the sternocleidomastoid muscle, flexed wrists and thin hands and feet. Brain structural anomalies, multiple naevi, micropenis and mild intellectual disability are also observed. Imaging reveals widened femoral necks, cortical thickening of long bones and delayed bone age.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder with characteristics of hand camptodactyly associated with facial dysmorphism (flat face, hypertelorism, telecanthus, symblepharon, simplified ears, retrognathia) and neck anomalies (short neck with pterygia, muscle sclerosis). Additional features include spinal defects (e.g. cervical and dorso-lumbar spina bifida occulta), congenital shortness of the sternocleidomastoid muscle, flexed wrists and thin hands and feet. Brain structural anomalies, multiple nevi, micropenis and mild intellectual disability are also observed. Imaging reveals widened femoral necks, cortical thickening of long bones and delayed bone age.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder with characteristics of multiple congenital fractures, slender ribs and long bones, deficient ossification of the skull and dysmorphic facial features reminiscent of Hallermann-Streiff syndrome (such as high forehead and triangular face with small jaw, deep-set eyes, beaked, narrow nose, downturned mouth and posteriorly angulated ears). Bilateral microphthalmia, cataracts and pulmonary hypoplasia have also been reported. The disease is fatal in the neonatal period.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder with characteristics of parietal foramina in association with hypoplasia of the clavicles (short abnormal clavicles with tapering lateral ends, with or without loss of the acromion). Additional features may include mild craniofacial dysmorphism (macrocephaly, broad forehead and frontal bossing). No dental abnormalities were reported. There is evidence the disease is caused by heterozygous mutation in the MSX2 gene on chromosome 5q35.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder with characteristics of pre and postnatal growth retardation, skeletal anomalies such as arachnodactyly and bilateral talipes equinovarus, joint contractures with camptodactyly, dysmorphic facial features (including midface hypoplasia or micrognathia) and abnormalities of the anterior segment of the eye. Skeletal imaging may show diffuse osteopenia and multiple fractures. The syndrome is lethal within the first year of life. Caused by mutation in the B3GALT6 gene on chromosome 1p36.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone development disorder with characteristics of proportionate short stature, nail dysplasia (enlarged, convex, hypertrophic nails), hypodontia and night blindness. Osteopenia, a tendency to present fractures, talipes varus with abnormal gait, ear infections, and watering eyes due to narrow tear ducts are frequently associated. Radiologically presents with delayed bone age on wrist X-rays, platyspondyly, and broad metaphyses of humeri with dense and thickened growth plates.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone developmental disorder characterised by generalised vertebral segmentation and fusion defects, disproportionate short stature (with predominant truncal shortness) and thoracolumbar scoliosis, associated with mild intellectual disability, hypospadias, partial cutaneous finger syndactyly and mild swan neck-like deformities of the fingers.	Concept non-current
A rare genetic bone developmental disorder characterized by generalized vertebral segmentation and fusion defects, disproportionate short stature (with predominant truncal shortness) and thoracolumbar scoliosis, associated with mild intellectual disability, hypospadias, partial cutaneous finger syndactyly and mild swan neck-like deformities of the fingers.	Concept non-current
A rare genetic bone developmental disorder with characteristics of short stature, orbital region and ocular abnormalities (e.g. asymmetric orbits, anophthalmia, down-slanted and S-shaped palpebral fissures, sparse eyebrows/eyelashes, abnormal eyelids, ectropion, symblepharon, corneal leukoma), abnormal nose (e.g. broad nasal root, bridge and tip, lateral deviation), malar hypoplasia, cleft lip/palate, and oblique facial clefts. Intellectual disability, microcephaly, micrognathia and limb anomalies (e.g. hemimelia, abnormal scapular girdle, brachydactyly, syndactyly, broad halluces) have also been reported.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone disease with characteristics of multifocal, painless, benign fibro-cemento-osseous lesions of the jaw which expand progressively and can cause severe facial deformity. It usually manifests at an early age and is often associated with abnormalities of the long bones and pathologic fractures. Radiologically, the lesions are of mixed radiopaque/radiolucent appearance. Incomplete surgical removal may lead to more rapid growth of the residual lesion.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone disease with characteristics of short stature, bilateral congenital hip dislocation, radial head dislocation, carpal coalition, scoliosis, pes cavus and atlantoaxial subluxation. Dysmorphic facial features include broad forehead, broad nasal bridge, hypertelorism and mild midface hypoplasia. Association with bilateral sensorineural hearing loss has also been described. Caused by homozygous or compound heterozygous mutation in the COL27A1 gene on chromosome 9q32.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone disorder with characteristics of chondrodysplasia, intrauterine growth retardation, hydrocephaly and facial dysmorphism in the affected males. The disease is severe and probably lethal in males, the clinical picture in females is less severe. The disease is due to a mutation in the histone deacetylase 6 HDAC6 gene (Xp11.3-q13.1) that causes a nucleotide substitution in the 3' untranslated region (UTR) of the HDAC6 transcript. This mutation lies in the seed sequence of microRNA-433 (hsa-miR-433) and abolishes the post-transcriptional regulation of HDAC6 expression by hsa-miR-433, resulting in the overexpression of the HDAC6 protein. Inheritance is X-linked dominant.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic bone disorder with the presence of two non-fused talar bone fragments, with the posterior fragment located at the level of the posterior talar process. Patients may present with foot and/or ankle pain (exercise-induced or not), repetitive ankle sprains, chronic ankle ligamentous laxity, restricted ankle motion (i.e. plantar flexion, eversion, and inversion), and mild swelling.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic brachydactyly syndrome with the association of brachydactyly type E and hypertension (due to vascular or neurovascular anomalies) as well as the additional features of short stature and low birth weight (compared to non-affected family members), stocky build and a round face. The onset of hypertension is often in childhood and if untreated, most patients will have had a stroke by the age of 50.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic capillary malformation characterised by dark red to purple birthmarks which manifest as flat, sharply circumscribed cutaneous lesions, typically situated in the head and neck region, in various members of a single family. The lesions grow proportionally with the individual, change in colour and often thicken with age. There is evidence that congenital capillary malformations can be caused by somatic mosaic mutation in the GNAQ gene on chromosome 9q21.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic capillary malformation characterized by dark red to purple birthmarks which manifest as flat, sharply circumscribed cutaneous lesions, typically situated in the head and neck region, in various members of a single family. The lesions grow proportionally with the individual, change in color and often thicken with age. There is evidence that congenital capillary malformations can be caused by somatic mosaic mutation in the GNAQ gene on chromosome 9q21.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic cardiac disease with characteristics of variably expressed atrial tachyarrhythmia (such as atrial flutter, paroxysmal or chronic atrial fibrillation, ectopic atrial tachycardia, or multifocal atrial tachycardia), infra-Hisian conduction system disease and vulnerability to dilated cardiomyopathy. The age of onset ranges between childhood and adulthood.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic cardiac malformation with characteristics of progressive myxomatous degeneration predominantly of the mitral valve (but not uncommonly with multivalvular involvement), presenting as valve thickening and dysfunction with variable stenosis, prolapse, and/or regurgitation and potentially resulting in lethal heart failure. Hyperextensible skin and joint hypermobility have been reported in some patients. Hemizygous males display a more severe phenotype than heterozygous females.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic central nervous system malformation characterised by dysplasia of the superior cerebellum (especially the vermis), brainstem asymmetry, dysplasia of the basal ganglia and cortical irregularities with asymmetric abnormalities in gyral size and orientation, as well as varying sulcal depth, but without lissencephaly, pachygyria, or polymicrogyria. Clinically, patients present global developmental delay with motor development usually being more affected that speech. Variable features are abnormal eye movements including oculomotor apraxia, strabismus, seizures and behavioural problems.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic central nervous system malformation characterized by dysplasia of the superior cerebellum (especially the vermis), brainstem asymmetry, dysplasia of the basal ganglia and cortical irregularities with asymmetric abnormalities in gyral size and orientation, as well as varying sulcal depth, but without lissencephaly, pachygyria, or polymicrogyria. Clinically, patients present global developmental delay with motor development usually being more affected that speech. Variable features are abnormal eye movements including oculomotor apraxia, strabismus, seizures and behavioral problems.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic central nervous system malformation syndrome characterised by bilateral congenital cataracts and severe haemorrhagic destruction of the brain parenchyma with associated massive cystic degeneration, enlarged ventricles and subependymal calcification. Patients typically present generalised spasticity, increased deep tendon reflexes and seizures. Hepatomegaly and renal anomalies have also been reported. Caused by homozygous mutation in the JAM3 gene on chromosome 11q25.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic central nervous system malformation syndrome characterized by bilateral congenital cataracts and severe hemorrhagic destruction of the brain parenchyma with associated massive cystic degeneration, enlarged ventricles and subependymal calcification. Patients typically present generalized spasticity, increased deep tendon reflexes and seizures. Hepatomegaly and renal anomalies have also been reported. Caused by homozygous mutation in the JAM3 gene on chromosome 11q25.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic central nervous system malformation syndrome with characteristics of congenital progressive microcephaly, neonatal to infancy-onset of severe intractable seizures and diffuse cerebral cortex and cerebellar vermis atrophy with mild cerebellar hemisphere atrophy associated with profound global developmental delay. Hypotonia or hypertonia with brisk reflexes, variable dysmorphic facial features, ophthalmological signs (cortical visual impairment, nystagmus, eye deviation) and episodes of sudden extreme agitation caused by severe illness may also be associated. Caused by compound heterozygous mutation in the QARS gene on chromosome 3p21.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic central nervous system malformation syndrome with characteristics of early-onset progressive severe cerebellar ataxia associated with progressive moderate to severe intellectual disability, global developmental delay, progressively coarsening facial features, relative macrocephaly and absence of seizures. Sensorineural hearing loss may be associated. Neuroimaging reveals cerebellar atrophy/hypoplasia. There is evidence the disease is caused by homozygous mutation in the SNX14 gene on chromosome 6q14.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic central nervous system malformation syndrome with characteristics of marked prenatal-onset microcephaly, severe motor delay with hypotonia, bilateral polymicrogyria, corpus callosum agenesis, ventricular dilation, small cerebellum and early lethality.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic cerebral malformation characterised by the presence of cortical smoothening with loss of secondary and tertiary gyri, associated with an excessive number of small, irregular gyri with increased cortical thickness, located in the occipital lobes. Patients usually present with seizures (including myoclonic-astatic, absence, atypical absence, vision loss, myoclonic-atonic, generalised tonic-clonic) and variable (absent to moderate) developmental and/or intellectual delay. There is evidence the disease is caused by homozygous or compound heterozygous mutations in the LAMC3 gene on chromosome 9q34.	A component that is no longer current, useful, appropriate or acceptable.
A rare genetic cerebral malformation characterized by the presence of cortical smoothening with loss of secondary and tertiary gyri, associated with an excessive number of small, irregular gyri with increased cortical thickness, located in the occipital lobes. Patients usually present with seizures (including myoclonic-astatic, absence, atypical absence, vision loss, myoclonic-atonic, generalized tonic-clonic) and variable (absent to moderate) developmental and/or intellectual delay. There is evidence the disease is caused by homozygous or compound heterozygous mutations in the LAMC3 gene on chromosome 9q34.	A component that is no longer current, useful, appropriate or acceptable.

Start Previous Page 118 of 4896 Next End

Reference Sets

Reference set descriptor

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
900000000001069012	Description inactivation indicator attribute value reference set	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT model component module (core metadata concept)
900000000001070013	Description inactivation indicator reference set	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT model component module (core metadata concept)
900000000001071012	Description inactivation indicator attribute value reference set (foundation metadata concept)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT model component module (core metadata concept)