Concave nail

Symptom Information:

Symptom ID: HPO:0001598
Synonyms:
Koilonychia [HPO:0001598]
Spoon-shaped nails [HPO:0001598]
Koilonychia [OMIM:Koilonychia]
Spoon-shaped nails [OMIM:Spoon-shaped nails]
Concave nails (4th-5th fingers and toes) [OMIM:Concave nails (4th-5th fingers and toes)]
Koilonychia (in some nails) [OMIM:Koilonychia (in some nails)]
Koilonychia (spoon nails) [OMIM:Koilonychia (spoon nails)]
Koilonychia [MedDRA:10054999]
Quality:
Cross references:
OMIM: "Koilonychia" [OMIM:Koilonychia]
OMIM: "Spoon-shaped nails" [OMIM:Spoon-shaped nails]
OMIM: "Concave nails (4th-5th fingers and toes)" [OMIM:Concave nails (4th-5th fingers and toes)]
OMIM: "Koilonychia (in some nails)" [OMIM:Koilonychia (in some nails)]
OMIM: "Koilonychia (spoon nails)" [OMIM:Koilonychia (spoon nails)]
UMLS:C0221261 "Koilonychia" [HPO:0001598]
Is a (Direct Parents):
HPO         Nail dysplasia
MedDRA Nail and nail bed conditions (excl infections and infestations)
Is a (Whole tree): HPO:
All(HPO:0000001)
    Phenotypic abnormality(HPO:0000118)
       Abnormality of the integument(HPO:0001574)
          Abnormality of skin adnexa(HPO:0011138)
             Abnormality of the nail(HPO:0001597)
                Nail dysplasia(HPO:0002164)
                   Concave nail(HPO:0001598)
MedDRA:
Skin and subcutaneous tissue disorders(MedDRA:10040785)
    Skin appendage conditions(MedDRA:10040798)
       Nail and nail bed conditions (excl infections and infestations)(MedDRA:10028685)
          Concave nail(HPO:0001598)
Database Frequency: 14 / 7739
Resource:

All diseases associated with this symptom:

Ballard syndrome (Orphanet:93395)
Congenital onychodysplasia (Orphanet:79144)
Costello syndrome (Orphanet:3071)
ECTODERMAL DYSPLASIA 9, HAIR/NAIL TYPE (OMIM:614931)
Hypodontia - dysplasia of nails (Orphanet:2228)
Leukonychia totalis (Orphanet:2387)
NAIL DISORDER, NONSYNDROMIC CONGENITAL, 2 (OMIM:149300)
Nail-patella syndrome (Orphanet:2614)
ONYCHOTRICHODYSPLASIA AND NEUTROPENIA (OMIM:258360)
TRICHORHINOPHALANGEAL SYNDROME, TYPE I (OMIM:190350)
TRICHORRHEXIS NODOSA SYNDROME (OMIM:275550)
TRICHOTHIODYSTROPHY, NONPHOTOSENSITIVE 1 (OMIM:234050)
Trichorhinophalangeal syndrome type 1 and 3 (Orphanet:77258)
X-linked hypohidrotic ectodermal dysplasia (Orphanet:181)