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FHIR
© HL7.org
|
Server Home |
FHIR Server FHIR Server 3.7.22-SNAPSHOT
|
FHIR Version n/a
User: [n/a]
Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2019. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 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 | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 3702885018 | Nail region structure | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 3702886017 | Nail unit structure | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 3702887014 | Nail unit structure (body structure) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Is a | Digit structure | false | Inferred relationship | Some | ||
| Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Is a | Structure of integumentary system (body structure) | false | Inferred relationship | Some | ||
| Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Laterality | Side (qualifier value) | true | Inferred relationship | Some | ||
| Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Is a | Skin of part of digit | true | Inferred relationship | Some | ||
| Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Is a | Skin appendage structure (body structure) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Nail dystrophy due to benign familial pemphigus (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Half-and-half nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Stained nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Micronychia | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Mee's line | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Salmon patch nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Arsenic-induced nail damage | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| A rare genetic disease characterized by sensorineural hearing loss, abnormalities in the secondary dentition (such as enamel hypoplasia, taurodontism, or dental overcrowding), and nail abnormalities (including leukonychia and presence of transverse ridges). Association with macular dystrophy has also been reported. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Nail dystrophy due to pityriasis rubra pilaris (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Azure half-moon nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Onychomycosis caused by Trichophyton schoenleinii (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Scleroderma-associated nail dystrophy (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Nail dystrophy due to habit tic (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Psoriasis of nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Infection of nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Congenital onychauxis | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Congenital onychauxis | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Congenital onychauxis | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Psoriatic nail dystrophy (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Onychomycosis caused by Trichophyton tonsurans variant tonsurans | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Pseudomonas aeruginosa infection of nail (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Trichoodontoonychial dysplasia is a rare ectodermal dysplasia syndrome characterized by severe generalized hypotrichosis, parietal alopecia, secondary anodontia resulting from enamel hypoplasia, onychodystrophy, bone deficiency in the frontoparietal region and skin manifestations (including nevus pigmentosus, papules, ephelides, palmoplantar keratosis, supernumerary nipples, abnormal dermatoglyphics). There have been no further descriptions in the literature since 1983. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Onycholysis caused by chemical (disorder) | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Idiopathic atrophy of nail in childhood (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Psoriatic nail pitting | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Racket nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Mammary-digital-nail syndrome is a syndromic limb malformation characterized by congenital onychodystrophy/anonychia, brachydactyly of the fifth finger, digitalization of the thumbs, with absence or hypoplasia of the distal phalanges of the hands and feet in association with juvenile hypertrophy of the breast with gigantomastia in peripubertal females. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Lichen planus co-occurrent with onycholysis (disorder) | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Onychomalacia | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Psoriatic onycholysis | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Onychomycosis caused by Neocucurbitaria unguis-hominis | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Clipping nails of patient | Procedure site - Direct (attribute) | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Pseudo-clubbing | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Lamellar nail splitting | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Onycholysis | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Hypertrophy of nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Hypertrophy of nail | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Scraping of nail (procedure) | Procedure site - Direct (attribute) | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Contouring of a nail | Procedure site - Direct (attribute) | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Nail dystrophy due to Darier's disease (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Ridged nails | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Finding of cleanliness of nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Specimen from nail obtained by scraping (specimen) | Specimen source topography | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| A form of localized dystrophic epidermolysis bullosa characterized by dystrophic nails in the absence of blistering. The nail deformity is often limited to toenails which can appear thickened and shortened, or may be absent. No other cutaneous or extracutaneous symptoms are observed. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Clubbing of nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Pachyonychia congenita syndrome | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Macronychia | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Odonto-onycho dysplasia-alopecia syndrome is a rare, genetic ectodermal dysplasia syndrome characterized by almost total alopecia with only sparse, thin, brittle, slow-growing scalp hair, fair and sparse eyebrows and eyelashes, absent axillary and pubic hair, fragile and brittle fingernails, thick and brittle toenails (both with a subungual corneal layer), hypodontia, microdontia, widely spaced teeth with hypoplastic enamel, mild palmoplantar keratosis, café-au-lait spots and areolae anomalies. There have been no further descriptions in the literature since 1985. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Leukonychia totalis is a rare nail anomaly disorder characterized by complete white discoloration of the nails. Patients typically present white, chalky nails as an isolated finding, although other cutaneous or systemic manifestations could also be present. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Drug-induced onycholysis (disorder) | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Robinson nail dystrophy-deafness syndrome | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| A rare multiple congenital anomalies-intellectual disability syndrome characterized by sensorineural hearing loss (deafness), onychodystrophy, osteodystrophy, mild to profound intellectual disability, and seizures. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Nails crumble | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Onychoatrophy due to lichen planus (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Debridement of nail fold (procedure) | Procedure site - Direct (attribute) | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| A rare hereditary patellar dysostosis characterised by nail hypoplasia or aplasia, aplastic or hypoplastic patellae, elbow dysplasia, and the presence of iliac horns as well as renal and ocular anomalies. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Dystrophia unguium | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Nail dystrophy due to lichen nitidus (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Nail regrowth due to and following chemical destruction of nail bed | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Lupus erythematosus unguium mutilans | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Onychomycosis caused by Trichophyton mentagrophytes | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Change in nail texture | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Abnormality of nail surface (finding) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Malignant melanoma of nail apparatus (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Nail fragility (finding) | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Removal of onychophosis | Procedure site - Direct (attribute) | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Acquired striate leukonychia (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Hidrotic ectodermal dysplasia, Christianson-Fourie type is a rare ectodermal dysplasia syndrome characterized by tricho- and onychodysplasia in association with cardiac rhythm abnormalities. Patients present with sparse scalp hair and eyelashes, absent or sparse eyebrows, dystrophic thickened nails (on fingers distal end may be lifted from the nail bed) and supraventricular tachycardia or sinus bradycardia. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 4 |
| Nail dystrophy due to lichen striatus (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Beau's lines | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Biopsy of nail (procedure) | Procedure site - Direct (attribute) | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Onychoclasis (finding) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Congenital clubnail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Anonychia with bizarre flexural pigmentation | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Change in nail appearance (finding) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Congenital anomaly of nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Koilonychia | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Hereditary striate leuconychia | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Finding of appearance of nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Nail dystrophy due to secondary syphilis (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Squamous cell carcinoma of nail apparatus (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Hereditary racquet nails (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Finding of nail hygiene | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Pachyonychia congenita type II of Jackson-Lawler (disorder) | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 4 |
| Leukonychia | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Beaded ridging of nails | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Finding of nail growth | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Nail dystrophy due to graft-versus-host disease (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Thickness of nail - finding | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Normal nail growth | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Deafness-onychodystrophy syndrome is a group of rare, genetic, developmental defect during embryogenesis disorders characterized by the association of sensorineural deafness and onychodystrophy (e.g. absent/hypoplastic finger and toenails), as well as brachydactyly and finger-like thumbs. Additional features present in one of the diseases comprising this group include osteodystrophy, intellectual disability, seizures, developmental delay, and distinctive facies. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 3 |
| Leukonychia punctata | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Developmental and/or congenital abnormality of nail | Finding site | False | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Strength of nails - finding | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Nail normal | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Bifid nail | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Color of nails - finding | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 2 |
| Nail problem | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| FLOTCH syndrome is a rare, genetic, cutaneous disorder characterized by leukonychia and multiple, recurrent pilar cysts, associated or not with ciliar dystrophy and/or koilonychia. Renal calculi have also been reported. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| A syndromic genetic deafness characterized by erythrokeratoderma, hypotrichosis, nail dystrophy and sensorineural hearing loss. Erythema, recurrent skin infections and mucositis have also been associated. | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
| Pachyonychia congenita type II of Jackson-Lawler (disorder) | Finding site | True | Nail unit is a complex structure which consists of nail plate, nail bed, nail root and skin around the nail plate. | Inferred relationship | Some | 1 |
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Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)
Anatomy structure and part association reference set (foundation metadata concept)