418560003: Absence (morphologic abnormality)

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

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2006. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Absence (morphologic abnormality)	Is a	Morphologically abnormal structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Acquired absence	Is a	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)
Congenital absence (morphologic abnormality)	Is a	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)
Alopecia febrilis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Diffuse alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cachectic alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Female pattern alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Friction alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Wig friction	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Alopecia liminaris frontalis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Non-scarring alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Involutional alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia parvimaculata	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tufted folliculitis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Lipedematous alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Odonto-onychial dysplasia with alopecia	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Alopecia, nail dystrophy, ophthalmic complications, thyroid dysfunction, hypohidrosis, ephelides, enteropathy and respiratory tract infections	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Partial loss of hair	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Loss of eyelashes	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Loss of outer third of eyebrow	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Color mutant alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia totalis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Radiation alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia mucinosa (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Frostbite alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Diffuse alopecia areata	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Folliculitis decalvans	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Endocrine alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Ophiasis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Syphilitic alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Hypotrichosis following infectious disease (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Nutritional alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Psychogenic alopecia	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Traumatic alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Thermal burn alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia areata	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Collar frictional alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Drug-related alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Concentric alopecia areata (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia universalis (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Postpartum alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Male pattern alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Frontal alopecia of women	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Premature alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia of pregnancy (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia senilis (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia localis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia follicularis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia neurotica	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Peroneal alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia seborrheica	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia hereditaria	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Drug-induced androgenic alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
On examination - patches of alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
à l'examen : alopécie	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia NOS	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia unspecified	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Pseudopelade (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Scarring alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cicatricial alopecia due to lichen planus of scalp (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia due to disturbance of hair cycle	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia due to underlying disease (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia due to friction and trauma (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Androgenetic alopecia in association with polycystic ovaries (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Postmenopausal androgenetic alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Circumscribed alopecia areata of scalp	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Circumscribed alopecia areata of eyelashes/eyebrows (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Circumscribed alopecia areata of beard area (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Circumscribed alopecia areata of limbs (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Circumscribed alopecia areata of trunk (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Postmenopausal frontal fibrosing alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Chronic telogen effluvium (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Short anagen syndrome (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Massage alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Marginal alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Brush roller alopecia (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Hot comb alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Brush alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chronic diffuse alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cicatricial alopecia caused by ionizing radiation	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Absence of superior vena cava	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Absence of sex chromosome	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Absence of semicircular canal	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Absence of roof of orbit	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Absence of inferior vena cava	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Absence of septum pellucidum (disorder)	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Septo-optic dysplasia sequence	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Absence of the vermis	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Marginal alopecia (disorder)	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia unspecified	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Postmenopausal frontal fibrosing alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Absence of sex chromosome	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)
Chronic diffuse alopecia	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Lipedematous alopecia	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Endocrine alopecia	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Brush roller alopecia (disorder)	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Male pattern alopecia (disorder)	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Hypotrichosis following infectious disease (disorder)	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Hot comb alopecia	Associated morphology	False	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Brush alopecia	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Alopecia due to disturbance of hair cycle	Associated morphology	True	Absence (morphologic abnormality)	Inferred relationship	Existential restriction modifier (core metadata concept)	1

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Id	Description	Lang	Type	Status	Case?	Module
2573418018	Absence (morphologic abnormality)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2576693013	Absence	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2573418018	Absence (morphologic abnormality)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
2573418018	Absence (morphologic abnormality)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2576693013	Absence	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
2576693013	Absence	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
8681000077116	absence	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
8681000077116	absence	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module