Hair disease

Hair disease
Classification and external resources
Hair follicle
ICD-10	L 63-L 73, Q 84.1-Q 84.2
ICD-9	704, 757.4
MeSH	D006201

Hair diseases are disorders primarily associated with the follicles of the hair.

An example is hypertrichosis.

Many hair diseases can be associated with distinct underlying disorders.

Piedra are fungal diseases.

External links

http://www.nlm.nih.gov/medlineplus/hairdiseasesandhairloss.html

Pathology: Medical conditions and ICD code

(Disease / Disorder / Illness, Syndrome / Sequence, Symptom / Sign, Injury, etc.)

(A/B, 001–139)

Infectious disease/Infection: Bacterial disease (G+, G-) · Virus disease · Parasitic disease (Protozoan infection, Helminthiasis, Ectoparasitic infestation) · Mycosis · Zoonosis

(C/D,
140–239 &
279–289)

Cancer (C00–D48, 140–239)	Tumor

Myeloid hematologic (D50–D77, 280–289)	Anemia · Coagulopathy

Lymphoid immune (D80–D89, 279)	Immunodeficiency · Immunoproliferative disorder · Hypersensitivity

(E, 240–278)

Endocrine disease · Nutrition disorder · Inborn error of metabolism

(F, 290–319)

Mental disorder

(G, 320–359)

Nervous system disease (CNS, PNS) · Neuromuscular disease

(H, 360–389)

Eye disease · Ear disease

(I, 390–459)

Cardiovascular disease (Heart disease, Vascular disease)

(J, 460–519)

Respiratory disease (Obstructive lung disease, Restrictive lung disease, Pneumonia)

(K, 520–579)

Stomatognathic disease (Tooth disease) · Digestive disease (Esophageal, Stomach, Enteropathy, Liver, Pancreatic)

(L, 680–709)

Skin disease · skin appendages (Nail disease, Hair disease, Sweat gland disease)

(M, 710–739)

Musculoskeletal disorders: Myopathy · Arthropathy · Osteochondropathy (Osteopathy, Chondropathy)

(N, 580–629)

Urologic disease (Nephropathy, Urinary bladder disease) · Male genital disease · Breast disease · Female genital disease

(O, 630–679)

Complications of pregnancy · Obstetric labor complication · Puerperal disorder

(P, 760–779)

Fetal disease

(Q, 740–759)

Congenital disorder (Congenital abnormality)

(R, 780–799)

Syndromes · Medical signs (Eponymous)

(S/T, 800–999)

Bone fracture · Joint dislocation · Sprain · Strain · Subluxation · Head injury · Chest trauma · Poisoning

Disorders of skin appendages (L60–L75, 703–706)

Nail

thickness: Onychogryphosis · Onychauxis

color: Beau's lines · Yellow nail syndrome · Leukonychia · Azure Lunula

shape: Koilonychia · Nail clubbing

behavior: Onychotillomania · Onychophagia

other: Ingrown nail · Anonychia

ungrouped: Paronychia (Acute paronychia, Chronic paronychia ) · Chevron nail · Congenital onychodysplasia of the index fingers · Green nails · Half and half nails · Hangnail · Hapalonychia · Hook nail · Lichen planus of the nails · Longitudinal erythronychia · Malalignment of the nail plate · Median nail dystrophy · Mees' lines · Melanonychia · Muehrcke's lines · Nail–patella syndrome · Onychoatrophy · Onychocryptosis · Onycholysis · Onychomadesis · Onychomatricoma · Onychomycosis · Onychophosis · Onychoptosis defluvium · Onychorrhexis · Onychoschizia · Platonychia · Pincer nails · Plummer's nail · Psoriatic nails · Pterygium inversum unguis · Pterygium unguis · Purpura of the nail bed · Racquet nail · Red lunulae · Shell nail syndrome · Splinter hemorrhage · Spotted lunulae · Staining of the nail plate · Stippled nails · Subungual hematoma · Terry's nails · Twenty-nail dystrophy

Hair

Hair loss/
Baldness

noncicatricial alopecia: Alopecia/Alopecia areata (Alopecia totalis, Alopecia universalis, Ophiasis)
Androgenic alopecia (male-pattern baldness) · Hypotrichosis · Telogen effluvium · Traction alopecia · Lichen planopilaris · Trichorrhexis nodosa · Alopecia neoplastica · Anagen effluvium · Alopecia mucinosa

cicatricial alopecia: Pseudopelade of Brocq · Central centrifugal cicatricial alopecia · Pressure alopecia · Traumatic alopecia · Tumor alopecia · Hot comb alopecia · Perifolliculitis capitis abscedens et suffodiens · Graham-Little syndrome · Folliculitis decalvans

ungrouped: Triangular alopecia · Frontal fibrosing alopecia · Marie Unna hereditary hypotrichosis

Hypertrichosis

Hirsutism · Acquired generalized hypertrichosis · Generalized congenital hypertrichosis · Localized acquired hypertrichosis · Localized congenital hypertrichosis · Patterned acquired hypertrichosis · Prepubertal hypertrichosis · X-linked hypertrichosis

Acneiform eruption

Acne	Acne vulgaris · Acne conglobata · Acne miliaris necrotica · Tropical acne · Infantile acne/Neonatal acne · Excoriated acne · Acne fulminans · Acne medicamentosa (e.g., steroid acne) · Halogen acne (Iododerma, Bromoderma, Chloracne) · Oil acne · Tar acne · Acne cosmetica · Occupational acne · Acne aestivalis · Acne keloidalis nuchae · Acne mechanica · Acne with facial edema · Pomade acne · Acne necrotica · Blackhead · Lupus miliaris disseminatus faciei

Rosacea	Perioral dermatitis (Granulomatous perioral dermatitis) · Phymatous rosacea (Rhinophyma, Blepharophyma, Gnathophyma, Metophyma, Otophyma) · Papulopustular rosacea · Lupoid rosacea · Erythrotelangiectatic rosacea · Glandular rosacea · Gram-negative rosacea · Steroid rosacea · Ocular rosacea · Persistent edema of rosacea · Rosacea conglobata · variants (Periorificial dermatitis, Pyoderma faciale)

Ungrouped	Granulomatous facial dermatitis · Idiopathic facial aseptic granuloma · Periorbital dermatitis · SAPHO syndrome

Follicular cysts

Epidermoid cyst · Trichilemmal cyst · Sebaceous cyst · Steatocystoma multiplex · Milia

Inflammation

Folliculitis (Folliculitis nares perforans, Tufted folliculitis) · Pseudofolliculitis barbae
Hidradenitis (Hidradenitis suppurativa, Recurrent palmoplantar hidradenitis, Neutrophilic eccrine hidradenitis)

Ungrouped

Acrokeratosis paraneoplastica of Bazex · Acroosteolysis · Bubble hair deformity · Disseminate and recurrent infundibulofolliculitis · Erosive pustular dermatitis of the scalp · Erythromelanosis follicularis faciei et colli · Hair casts · Hair follicle nevus · Intermittent hair–follicle dystrophy · Keratosis pilaris atropicans · Kinking hair · Koenen's tumor · Lichen planopilaris · Lichen spinulosus · Loose anagen syndrome · Menkes kinky hair syndrome · Monilethrix · Parakeratosis pustulosa · Pili (Pili annulati · Pili bifurcati · Pili multigemini · Pili pseudoannulati · Pili torti) · Pityriasis amiantacea · Plica neuropathica · Poliosis · Rubinstein–Taybi syndrome · Setleis syndrome · Traumatic anserine folliculosis · Trichomegaly · Trichomycosis axillaris · Trichorrhexis (Trichorrhexis invaginata · Trichorrhexis nodosa) · Trichostasis spinulosa · Uncombable hair syndrome · Wooly hair · Wooly hair nevus

Sweat glands

Eccrine	Miliaria (Colloid milium • Miliaria crystalline • Miliaria profunda • Miliaria pustulosa • Miliaria rubra • Occlusion miliaria • Postmiliarial hypohidrosis), Granulosis rubra nasi, Ross’ syndrome, Anhidrosis, Hyperhidrosis (Generalized, Gustatory, Palmoplantar)

Apocrine	Body odor, Chromhidrosis, Fox–Fordyce disease

Sebaceous	Sebaceous hyperplasia

M: SKA

anat/phys/devp

noco/cong/tumr, sysi/epon

proc, drug(D10)

Congenital malformations and deformations of skin appendages (Q84, 757.4–757.5)

Nail disease

Anonychia · Leukonychia · Pachyonychia congenita/Onychauxis · Koilonychia

Hair disease

hypotrichosis/abnormalities: keratin disease (Monilethrix) · IBIDS syndrome · Sabinas brittle hair syndrome · Pili annulati · Pili torti · Uncombable hair syndrome · Björnstad syndrome · Giant axonal neuropathy with curly hair

hypertrichosis: Zimmermann–Laband syndrome

M: SKA

anat/phys/devp

noco/cong/tumr, sysi/epon

proc, drug(D10)

Hair disease

See also

External links