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418560003: Absence (morphologic abnormality)

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

Descriptions:

Id Description Lang Type Status Case? Module
2573418018 Absence (morphologic abnormality) en Fully specified name Active Entire term case insensitive SNOMED CT core module
2576693013 Absence en Synonym Active Entire term case insensitive SNOMED CT core module

17 descendants. Search Descendants:

Expanded Value Set

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

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