770802007: Nail unit structure (body structure)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure\Anatomical structure\...

\Body organ structure\Organ part\Skin part\Structure of skin region\Skin structure of extremity\Skin of part of limb\Skin of digit\Skin of part of digit\Nail unit structure
\Body organ structure\Skin structure\Skin part\Structure of skin region\Skin structure of extremity\Skin of part of limb\Skin of digit\Skin of part of digit\Nail unit structure
\Body organ structure\Skin structure\Skin appendage structure\Nail unit structure

\Body tissue structure\Soft tissue\Skin and/or subcutaneous tissue structure\Skin structure\...

\Skin part\Structure of skin region\Skin structure of extremity\Skin of part of limb\Skin of digit\Skin of part of digit\Nail unit structure

\Skin appendage structure\Nail unit structure

\Body region structure\Structure of half of body lateral to midsagittal plane\Limb structure\Extremity part\Skin structure of extremity\Skin of part of limb\Skin of digit\Skin of part of digit\Nail unit structure
\Body region structure\Structure of half of body lateral to midsagittal plane\Limb structure\Extremity part\Digit structure\Skin of digit\Skin of part of digit\Nail unit structure
\Body region structure\Skin and/or subcutaneous tissue structure\Skin structure\Skin part\Structure of skin region\Skin structure of extremity\Skin of part of limb\Skin of digit\Skin of part of digit\Nail unit structure
\Body region structure\Skin and/or subcutaneous tissue structure\Skin structure\Skin appendage structure\Nail unit structure
\Body region structure\Body part structure\Limb structure\Extremity part\Skin structure of extremity\Skin of part of limb\Skin of digit\Skin of part of digit\Nail unit structure
\Body region structure\Body part structure\Limb structure\Extremity part\Digit structure\Skin of digit\Skin of part of digit\Nail unit structure

Status: current, Primitive. Date: 31-Jan 2019. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

3702885018 Nail region structure en Synonym Active Case insensitive SNOMED CT core

3702886017 Nail unit structure en Synonym Active Case insensitive SNOMED CT core

3702887014 Nail unit structure (body structure) en Fully specified name Active Case insensitive SNOMED CT core

3776999012 Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. en Definition Active Case sensitive SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Nail unit structure	Is a	Structure of integumentary system	false	Inferred relationship	Some
Nail unit structure	Laterality	Side	true	Inferred relationship	Some
Nail unit structure	Is a	Skin of part of digit	true	Inferred relationship	Some
Nail unit structure	Is a	Skin appendage structure	true	Inferred relationship	Some
Nail unit structure	Is a	Digit structure	false	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Nail dystrophy associated with dermatological disease	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Trachyonychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Congenital onychoatrophy	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Open wound of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail changes associated with systemic disease	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Disorder of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Lichen planus of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Drug-induced nail abnormality	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Traumatic onycholysis	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Traumatic onycholysis	Finding site	False	Nail unit structure	Inferred relationship	Some	2
Yellow nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Bitten nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Disorder of nail colour	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Pachyonychia congenita type III of Schafer-Brunauer	Finding site	False	Nail unit structure	Inferred relationship	Some	4
Physiological brown stripes in nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Oto-onycho-peroneal syndrome	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail damage caused by chemical agents	Finding site	True	Nail unit structure	Inferred relationship	Some	1
O/E - nails - NAD	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Nail colour change due to ingested drug	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Pitting of nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail dystrophy due to nail biting	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Dystrophia unguium, total	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Melanonychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Scytalidium hyalinum	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Thickened nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Acremonium	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Leukonychia striata	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Alymphoid cystic thymic dysgenesis	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Nail finding	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomadesis	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail damage caused by insecticide	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Dystrophia unguium, partial	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Abnormality of nail shape	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Wearing of nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Aspergillus	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Hypertrophy of toenail	Finding site	False	Nail unit structure	Inferred relationship	Some	2
Onychomycosis caused by Epidermophyton floccosum	Finding site	True	Nail unit structure	Inferred relationship	Some	1
O/E - nails - koilonychia	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Benign neoplasm of nail apparatus	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Botryodiplodia theobromae	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Polyonychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nails not growing	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Subungual hyperkeratosis	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail damage from microwaves	Finding site	True	Nail unit structure	Inferred relationship	Some	1
O/E - nails - pitting	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Nail dystrophy due to sarcoidosis	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Neoscytalidium dimidiatum	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Curvularia lunata	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Congenital koilonychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Excessive growth of nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail damage from external cause	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Fusarium	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nails grow quickly	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail dystrophy due to trauma	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Subungual epidermoid inclusions	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Thin nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Longitudinal melanonychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Shape of nail - finding	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Nail dystrophy associated with bullous dermatoses	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Separation of nail fold	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Knuckle pads, leukonychia, sensorineural deafness, palmoplantar hyperkeratosis syndrome	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail damage from external agent	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail specimen	Specimen source topography	True	Nail unit structure	Inferred relationship	Some	1
Nail changes	Finding site	True	Nail unit structure	Inferred relationship	Some	1
O/E - nails	Finding site	False	Nail unit structure	Inferred relationship	Some	3
Removal of nail	Procedure site - Direct	True	Nail unit structure	Inferred relationship	Some	1
Short stature, onychodysplasia, facial dysmorphism, hypotrichosis syndrome	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Overcurvature of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Beau's lines secondary to systemic illness	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Ectodermal dysplasia with hair-nail defect	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Striate leuconychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Congenital enlarged nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Scopulariopsis brevicaulis	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Congenital pterygium of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Brachyonychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Leukonychia secondary to systemic disease	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Tricho-oculodermovertebral syndrome	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Red half-moon nail in congestive heart failure	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Curly hair, ankyloblepharon, nail dysplasia syndrome	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Nail bed infection	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by Onychocola canadensis	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Candidiasis of skin and nails	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Nail tissue finding	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Clubbing of nails associated with systemic disorder	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Genetic disorder of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	1
O/E - nails ridged	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Superficial white onychomycosis	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Onychomycosis caused by mould infection	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Contusion of toe(s) with damage to nail	Finding site	False	Nail unit structure	Inferred relationship	Some	2
Abnormality of nail tissue	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail dystrophy resulting from poisonous chemical	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Inherited deformity of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Injury of nail	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail shedding	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Nail absent	Finding site	True	Nail unit structure	Inferred relationship	Some	1
O/E - nails brittle	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Proximal subungual onychomycosis	Finding site	False	Nail unit structure	Inferred relationship	Some	1
Muehrcke's lines	Finding site	True	Nail unit structure	Inferred relationship	Some	2
Splits in nails	Finding site	True	Nail unit structure	Inferred relationship	Some	1
Drug-induced leukonychia	Finding site	True	Nail unit structure	Inferred relationship	Some	1

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Reference Sets

Lateralisable body structure reference set

Anatomy structure and entire association reference set

Anatomy structure and part association reference set

Anatomical site reference set

Anatomical location name reference set

Body structure foundation reference set

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Id	Description	Lang	Type	Status	Case?	Module
3702885018	Nail region structure	en	Synonym	Active	Case insensitive	SNOMED CT core
3702886017	Nail unit structure	en	Synonym	Active	Case insensitive	SNOMED CT core
3702887014	Nail unit structure (body structure)	en	Fully specified name	Active	Case insensitive	SNOMED CT core
3776999012	Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate.	en	Definition	Active	Case sensitive	SNOMED CT core