25322007: Dilatation (morphologic abnormality)

SNOMED CT Concept\Body structure\Morphologically altered structure\Morphologically abnormal structure (morphologic abnormality)\Enlargement (morphologic abnormality)\Dilatation

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

Descriptions:

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	True	Dilatation	Inferred relationship	Some	1
Long segment Hirschsprung's disease (disorder)	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 (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	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
MASA syndrome	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
Multisystemic smooth muscle dysfunction syndrome (disorder)	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	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 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
Microcephalus cardiomyopathy syndrome (disorder)	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 (disorder)	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
Intermediate epidermolysis bullosa simplex with cardiomyopathy (disorder)	Associated morphology	True	Dilatation	Inferred relationship	Some	1
Erythrokeratodermia cardiomyopathy syndrome	Associated morphology	True	Dilatation	Inferred relationship	Some	1

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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
14171000052115	dilatation	sv	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Sweden NRC maintained module (core metadata concept)