Q84.6
BillableOther congenital malformations of nails
Other congenital malformations of nails
Status
Billable / Specific
Parent Code
Q84Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Congenital clubnail
- Congenital koilonychia
- Congenital malformation of nail NOS
Excludes 2
Conditions not included here, but the patient may have both
- inborn errors of metabolism (E70-E88)
Also Known As / Clinical Terms
SNOMED CT
- Club nail4373005
- Clubbing of nail4373005
- Hippocratic nail4373005
- Hippocratic nails4373005
- Increased curvature of nails4373005
- Congenital koilonychia18749008
- ANN - Anonychia23610003
- Anonychia23610003
- Congenital absent nails23610003
- Congenital dilatation of colon24291004
- Congenital megacolon24291004
- Congenital abnormality of nail35964007
- Congenital anomaly of nail35964007
- Congenital deformity of nail35964007
- Congenital malformation of nails35964007
- Congenital clubbed nail64596006
- Congenital clubbing64596006
- Congenital clubnail64596006
- Koilonychia66270006
- Spoon nails66270006
- Spoon-shaped nails66270006
- Macronychia86996006
- Congenital abnormal shape of rib92943002
- Congenital misshapen rib92943002
- Mis-shapen ribs92943002
- Pterygium of nail110987009
- Bifid nail110992006
- Clubbed nail pachydermoperiostosis223726008
- Pachydermoperiostosis of nail223726008
- Hyperpigmentation of oral mucosa235038002
- Melanin pigmentation of oral mucosa235038002
- Hypodontia and nail dysgenesis239021007
- CHANDS - Curly hair, ankyloblepharon, nail dysplasia syndrome239037001
- Curly hair, ankyloblepharon, nail dysplasia syndrome239037001
- Ectodermal dysplasia with nail defect239046007
- ANOTHER (alopecia, nail dystrophy, ophthalmic complications, thyroid dysfunction, hypohidrosis, ephelides, enteropathy, respiratory tract infection) syndrome239050000
- ANOTHER syndrome239050000
- Alopecia, nail dystrophy, ophthalmic complications, thyroid dysfunction, hypohidrosis, ephelides, enteropathy and respiratory tract infections239050000
- Hypohidrotic ectodermal dysplasia, hypothyroidism, ciliary dyskinesia syndrome239050000
- Brachyonychia247488004
- Short nail247488004
- Malalignment of nail247489007
- Bifid digit253971008
- Partial duplication of digit253971008
- Atrophia unguium276458009
- Atrophy of nail276458009
- Onychatrophia276458009
- Onychoatrophy276458009
- Deformity of sternum298727009
- Finding of shape of nail366652000
- Shape of nail - finding366652000
- Congenital funnel chest391982004
- Congenital pectus excavatum391982004
- Cobbler's chest391987005
- Funnel chest391987005
- Pectus excavatum391987005
- Pectus recurvatum391987005
- Trichterbrust391987005
- Inherited deformity of nail402776008
- Polyonychia403280008
- COIF (congenital onychodysplasia of index fingers) syndrome403281007
- Congenital onychodysplasia of index fingers403281007
- Iso-Kikuchi syndrome403281007
- Congenital malalignment of multiple toenails403282000
- Congenital pterygium of nail403283005
- Congenital onychoatrophy403284004
- Hereditary brachyonychia403800004
- Hereditary racquet nails403800004
- Oto-onycho-peroneal syndrome441944007
- Pectus deformity of chest444693004
- MDN (mammary digital nail) syndrome718679004
- Mammary digital nail syndrome718679004
- Onycho-digito-mammary syndrome718679004
- Autosomal recessive deafness onychodystrophy syndrome719800009
- DOOR syndrome719800009
- DOORS syndrome719800009
- Deafness, onychodystrophy, osteodystrophy, intellectual disability syndrome719800009
- Alymphoid cystic thymic dysgenesis720345008
- Congenital alopecia and nail dystrophy with severe functional T-cell immunodeficiency720345008
- Pignata Guarino syndrome720345008
- Severe T-cell immunodeficiency, congenital alopecia, nail dystrophy syndrome720345008
- T-cell immunodeficiency, congenital alopecia, and nail dystrophy720345008
- Winged helix deficiency720345008
- Deafness, enamel hypoplasia, nail defect syndrome721085000
- Heimler syndrome721085000
- Al Gazali Donnai Muller syndrome721223002
- Hirschsprung disease with nail hypoplasia and dysmorphism721223002
- Pili torti onychodysplasia syndrome723451000
- Trichothiodystrophy723551003
- Melanosis of mucosa of body orifice724847001
- Mucosal melanosis724847001
- Pectus excavatum, macrocephaly, dysplastic nails syndrome763863002
- Zori Stalker Williams syndrome763863002
- Ectodermal dysplasia short stature syndrome764995008
- Nail and tooth abnormalities, marginal palmoplantar keratoderma, oral hyperpigmentation syndrome764995008
- Short stature, nail dysplasia, marginal palmoplantar keratoderma, oral hyperpigmentation syndrome764995008
- Deafness with onychodystrophy syndrome773735007
- Dermotrichic syndrome782916003
- Congenital malalignment of great toenail840491009
- Congenital malalignment of nail of hallux840491009
- Congenital malalignment of toenail of first digit of foot840491009
- Abnormally short little finger897328006
- Shortened little finger897328006
- Onycho-tricho-dysplasia neutropenia syndrome1003381002
- Trichothiodystrophy type G1003381002
- Agenesis of lunula1010498006
- Congenital complete absence of lunula1010498006
- Congenital dysplasia of fingernail1142183001
- Congenital dysplasia of nail unit of finger1142183001
- Congenital dysplasia of nail unit1142193008
- Congenital dysplasia of nail unit of toe1142199007
- Congenital dysplasia of toenail1142199007
- Congenital hypoplasia of nail unit of little finger1144346006
- Congenital hypoplastic little fingernail1144346006
- Congenital hypoplasia of nail unit of fifth toe1144347002
- Congenital hypoplastic fifth toenail1144347002
- Congenital hypoplasia of nail unit of thumb1144406001
- Congenital hypoplasia of nail unit of toe1144407005
- Congenital hypoplasia of toenail1144407005
- Aplasia of nail unit1144441002
- Congenital hypoplasia of nail unit1144442009
- Hypoplasia of distal phalanx of foot1144708001
- Hypoplasia of distal phalanx of toe1144708001
- Congenital hypoplasia of little finger1145494001
- Autosomal dominant deafness with onychodystrophy syndrome1208614008
- Autosomal dominant hearing loss, onychodystrophy syndrome1208614008
- DDOD (dominant deafness onychodystrophy) syndrome1208614008
- Congenital isolated onychodysplasia1254893000
- Congenital osteodystrophy5731000119108
UMLS
- Congenital abnormality of nailC0265997
- Congenital anomaly of nailC0265997
- Congenital anomaly of nail (disorder)C0265997
- Congenital deformity of nailC0265997
- Congenital malformation of nail NOSC0265997
- Congenital malformation of nailsC0265997
- Congenital nail disorderC0265997
- Nail anomaliesC0265997
- Nail disorder congenitalC0265997
- Congenital clubbed nailC0265999
- Congenital clubbingC0265999
- Congenital clubnailC0265999
- Congenital clubnail (disorder)C0265999
- Congenital koilonychiaC0266000
- Congenital koilonychia (disorder)C0266000
- Familial koilonychiaC0266000
- Hereditary koilonychiaC0266000
- KOILONYCHIA, HEREDITARYC0266000
- Koilonychia, HereditaryC0266000
- NAIL DISORDER, NONSYNDROMIC CONGENITAL, 2C0266000
- NDNC2C0266000
- SPOON NAILSC0266000
- Other congenital malformations of nailsC0478089
Frequently Asked Questions
What is the ICD-10 code for other congenital malformations of nails?
The ICD-10-CM code for other congenital malformations of nails is Q84.6. The full clinical description is "Other congenital malformations of nails". Q84.6 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q84.6 mean?
ICD-10-CM code Q84.6 represents "Other congenital malformations of nails". It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.
Is Q84.6 a billable code?
Yes, Q84.6 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q84.6 in?
Q84.6 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What SNOMED CT codes does Q84.6 map to?
Q84.6 maps to 64 SNOMED CT concepts: 23610003, 239050000, 897328006, 1010498006, 721223002, and 59 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q84.6?
Q84.6 is linked to 4 UMLS Concept Unique Identifiers: C0265997, C0265999, C0266000, C0478089. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.