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25322007: Dilatation (morphologic abnormality)

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
42451013 Dilatation en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
42453011 Ectasia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
42454017 Dilation en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
42457012 Distention en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
42458019 Distension en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
755627016 Dilatation (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

54 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Dilatation Is a Mechanical abnormality false Inferred relationship Some
Dilatation Is a Enlargement (morphologic abnormality) true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Acquired keratoglobus Associated morphology False Dilatation Inferred relationship Some 1
Long segment Hirschsprung's disease Associated morphology True Dilatation Inferred relationship Some 1
Short segment Hirschsprung's disease Associated morphology True Dilatation Inferred relationship Some 1
Megacystis, microcolon, hypoperistalsis syndrome Associated morphology True Dilatation Inferred relationship Some 1
Dilatation of tricuspid annulus Associated morphology True Dilatation Inferred relationship Some 1
Pellucid marginal degeneration of cornea of bilateral eyes (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Pellucid marginal degeneration of cornea of bilateral eyes (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Pellucid marginal degeneration of cornea of left eye Associated morphology True Dilatation Inferred relationship Some 1
Pellucid marginal degeneration of cornea of right eye (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Bilateral congenital primary hydronephrosis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Congenital secondary hydronephrosis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Distension of veins of lateral abdominal wall (finding) Associated morphology True Dilatation Inferred relationship Some 1
An X-linked clinical subtype of L1 syndrome with characteristics of mild to moderate intellectual disability, delayed development of speech, hypotonia progressing to spasticity or spastic paraplegia, adducted thumbs and mild to moderate distension of the cerebral ventricles. Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus due to Dandy-Walker malformation (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Congenital refluxing megaureter Associated morphology True Dilatation Inferred relationship Some 1
Fetal hydronephrosis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Acute edema - cutaneous distension syndrome (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Distended umbilical veins Associated morphology True Dilatation Inferred relationship Some 1
Ex-vacuo hydrocephalus due to infection Associated morphology True Dilatation Inferred relationship Some 2
Hydrocephalus due to tuberculosis of brain (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Ectasia of right sclera Associated morphology True Dilatation Inferred relationship Some 1
Ectasia of left sclera Associated morphology True Dilatation Inferred relationship Some 1
Ectasia of bilateral scleras (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Ectasia of bilateral scleras (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Ectasia of sclera (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Dilated cardiomyopathy due to mitochondrial disease Associated morphology True Dilatation Inferred relationship Some 1
Acquired dilatation of ascending aorta and aortic root (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Exacerbation of bronchiectasis caused by infection (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Acquired dilatation of left cardiac ventricle Associated morphology True Dilatation Inferred relationship Some 1
Dilated cardiomyopathy due to carnitine deficiency (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Dilated cardiomyopathy due to lysosomal storage disease (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Dilated cardiomyopathy caused by anthracycline Associated morphology True Dilatation Inferred relationship Some 1
Mowat-Wilson syndrome due to monosomy 2q22 (disorder) Associated morphology True Dilatation Inferred relationship Some 3
Bicuspid aortic valve-associated aortopathy (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Congenital megacalycosis of bilateral kidneys Associated morphology True Dilatation Inferred relationship Some 1
Cervicothoracic spina bifida aperta with hydrocephalus Associated morphology True Dilatation Inferred relationship Some 1
Fetal dilated cardiomyopathy Associated morphology True Dilatation Inferred relationship Some 1
Fetal right atrial dilatation Associated morphology True Dilatation Inferred relationship Some 1
Dilatation of ascending aorta following procedure (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Traumatic mydriasis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Persistent mydriasis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Fixed dilatation of pupil Associated morphology True Dilatation Inferred relationship Some 1
Dilated pupil Associated morphology True Dilatation Inferred relationship Some 1
Bilateral fixed dilatation of pupil Associated morphology True Dilatation Inferred relationship Some 3
Fixed dilatation of right pupil Associated morphology True Dilatation Inferred relationship Some 1
Fixed dilatation of left pupil Associated morphology True Dilatation Inferred relationship Some 2
Congenital mydriasis (disorder) Associated morphology False Dilatation Inferred relationship Some 3
Episodic mydriasis of left pupil (finding) Associated morphology True Dilatation Inferred relationship Some 3
Episodic mydriasis of right pupil (finding) Associated morphology True Dilatation Inferred relationship Some 3
A rare, genetic, vascular disease characterized by congenital dysfunction of smooth muscle throughout the body, manifesting with cerebrovascular disease, aortic anomalies, intestinal hypoperistalsis, hypotonic bladder, and pulmonary hypertension. Congenital mid-dilated pupils non-reactive to light associated with a large, persistent patent ductus arteriosus are characteristic hallmarks of the disease. Associated morphology True Dilatation Inferred relationship Some 4
Mydriasis not due to mydriatic eye drop (finding) Associated morphology True Dilatation Inferred relationship Some 1
Lumbosacral spina bifida aperta with hydrocephalus Associated morphology True Dilatation Inferred relationship Some 1
Postprocedural neo-ascending aorta dilation Associated morphology True Dilatation Inferred relationship Some 1
Penile megalourethra Associated morphology True Dilatation Inferred relationship Some 1
X-linked complicated corpus callosum dysgenesis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Congenital megacalycosis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Congenital megacalycosis of bilateral kidneys Associated morphology True Dilatation Inferred relationship Some 2
Congenital mydriasis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydroureter Associated morphology True Dilatation Inferred relationship Some 1
Hydroureteronephrosis Associated morphology True Dilatation Inferred relationship Some 3
Toxic megacolon due to Clostridium difficile infection (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Obstructive hydrocephalus due to entrapment of inferior horn of lateral ventricle Associated morphology True Dilatation Inferred relationship Some 1
Idiopathic megacolon in child Associated morphology True Dilatation Inferred relationship Some 1
Congenital hydronephrosis due to ureteral obstruction (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Congenital hydronephrosis due to urinary bladder obstruction Associated morphology True Dilatation Inferred relationship Some 1
Congenital hydronephrosis due to ureteral orifice obstruction Associated morphology True Dilatation Inferred relationship Some 1
Acquired hydronephrosis due to ureteral orifice obstruction (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Acquired hydronephrosis due to ureteral obstruction Associated morphology True Dilatation Inferred relationship Some 1
Microcephaly-cardiomyopathy syndrome is characterized by severe intellectual deficit, microcephaly and dilated cardiomyopathy. Hand and foot anomalies have also been reported. The syndrome has been described in three individuals. Transmission is autosomal recessive. Associated morphology True Dilatation Inferred relationship Some 1
Dilated cardiomyopathy due to electrolyte imbalance (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrometrocolpos Associated morphology True Dilatation Inferred relationship Some 2
Dilated cardiomyopathy due to parasitic myocarditis Associated morphology True Dilatation Inferred relationship Some 1
Congenital dilatation of common bile duct (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Acquired peripheral retinal telangiectasia (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Congenital hydronephrosis due to ureteropelvic junction obstruction (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Dilatation of fetal renal pelvis Associated morphology True Dilatation Inferred relationship Some 1
Dilatation of renal pelvis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus following infectious disease Associated morphology True Dilatation Inferred relationship Some 1
Progressive post haemorrhagic ventricular dilatation Associated morphology True Dilatation Inferred relationship Some 2
Hydrocephalus due to mycosis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Fried syndrome is a rare X-linked mental retardation (XLMR) syndrome characterized by psychomotor delay, intellectual deficit, hydrocephalus, and mild facial anomalies. Associated morphology True Dilatation Inferred relationship Some 1
Pyogenic hydrocephalus Associated morphology True Dilatation Inferred relationship Some 1
Postinfectious hydrocephalus Associated morphology True Dilatation Inferred relationship Some 1
A rare, inherited, epidermolysis bullosa characterized by aplasia cutis congenita on the extremities, leaving behind hypopigmentation and atrophy in a whirled pattern. Generalized blistering persists during childhood and heals with cutaneous and follicular atrophy, linear and stellate scars, and hypopigmentation. Skin fragility decreases with adulthood. Adult patients exhibit dyspigmentation and atrophy of the skin, scars, follicular atrophoderma, sparse body hair, progressive diffuse alopecia of the scalp, diffuse palmoplantar keratoderma, and nail changes. Dilated cardiomyopathy with heart failure complicates the disease course in young adulthood or later and may have lethal outcome. Ultra-structurally, intraepidermal splitting appears at the level of the basal keratinocytes, above the hemidesmosomes. Associated morphology True Dilatation Inferred relationship Some 1
Erythrokeratodermia-cardiomyopathy syndrome is a rare, genetic erythrokeratoderma disorder characterized by generalized cutaneous erythema with fine white scales and pruritus refractory to treatment, progressive dilated cardiomyopathy, palmoplantar keratoderma, sparse or absent eyebrows and eyelashes, sparse scalp hair, nail dystrophy, and dental enamel anomalies. Variable features include failure to thrive, developmental delay, and development of corneal opacities. Histology shows psoriasiform acanthosis, hypogranulosis, and compact orthohyperkeratosis. Associated morphology True Dilatation Inferred relationship Some 1
Dilatation of urethra Associated morphology True Dilatation Inferred relationship Some 1
A rare multiple congenital anomalies/dysmorphic syndrome characterized by congenital hydrocephalus involving the lateral ventricles, low-set umbilicus, bilateral inguinal hernia, and mild facial dysmorphism (such as epicanthal folds, broad, flat nasal bridge, and small, bulbous nose). Additional reported manifestations include unilateral cryptorchidism, vesicoureteral reflux, and tetralogy of Fallot. There have been no further descriptions in the literature since 1993. Associated morphology True Dilatation Inferred relationship Some 1
Episodic mydriasis due to sympathetic hyperactivity (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Episodic mydriasis due to parasympathetic insufficiency (disorder) Associated morphology True Dilatation Inferred relationship Some 2
Iatrogenic corneal ectasia Associated morphology True Dilatation Inferred relationship Some 1
Dilated cardiomyopathy caused by ethanol (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Obstructive hydronephrosis (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus ex vacuo due to degenerative brain disorder (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus ex vacuo due to aging (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus ex vacuo due to and following radiation therapy (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus ex vacuo due to injury of brain (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus ex vacuo due to cerebrovascular disease (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus due to Arnold Chiari malformation Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus due to obstruction of fourth ventricle outflow (disorder) Associated morphology True Dilatation Inferred relationship Some 1
Hydrocephalus due to intracranial neoplasm Associated morphology True Dilatation Inferred relationship Some 1
Dilated cardiomyopathy due to scleroderma (disorder) Associated morphology True Dilatation Inferred relationship Some 1

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