Diseases
Explore disease pages that summarize symptoms, diagnostic context, and related care topics.
All diseases (73,990)
L290
Pruritus ani
L291
Pruritus scroti
L292
Pruritus vulvae
L293
Anogenital pruritus, unspecified
L2981
Cholestatic pruritus
L2989
Other pruritus
L299
Pruritus, unspecified
L300
Nummular dermatitis
L301
Dyshidrosis [pompholyx]
L302
Cutaneous autosensitization
L303
Infective dermatitis
L304
Erythema intertrigo
L305
Pityriasis alba
L400
Psoriasis vulgaris
L401
Generalized pustular psoriasis
L402
Acrodermatitis continua
L403
Pustulosis palmaris et plantaris
L404
Guttate psoriasis
L4050
Arthropathic psoriasis, unspecified
L4051
Distal interphalangeal psoriatic arthropathy
L4052
Psoriatic arthritis mutilans
L4053
Psoriatic spondylitis
L4054
Psoriatic juvenile arthropathy
L4059
Other psoriatic arthropathy
L408
Other psoriasis
L409
Psoriasis, unspecified
L410
Pityriasis lichenoides et varioliformis acuta
L411
Pityriasis lichenoides chronica
L413
Small plaque parapsoriasis
L414
Large plaque parapsoriasis
L415
Retiform parapsoriasis
L418
Other parapsoriasis
L419
Parapsoriasis, unspecified
L430
Hypertrophic lichen planus
L431
Bullous lichen planus
L432
Lichenoid drug reaction
L433
Subacute (active) lichen planus
L438
Other lichen planus
L439
Lichen planus, unspecified
L440
Pityriasis rubra pilaris
L441
Lichen nitidus
L442
Lichen striatus
L443
Lichen ruber moniliformis
L444
Infantile papular acrodermatitis [Gianotti-Crosti]
L448
Other specified papulosquamous disorders
L449
Papulosquamous disorder, unspecified
L490
Exfoliation due to erythematous condition involving less than 10 percent of body surface
L491
Exfoliation due to erythematous condition involving 10-19 percent of body surface
L492
Exfoliation due to erythematous condition involving 20-29 percent of body surface
L493
Exfoliation due to erythematous condition involving 30-39 percent of body surface
L494
Exfoliation due to erythematous condition involving 40-49 percent of body surface
L495
Exfoliation due to erythematous condition involving 50-59 percent of body surface
L497
Exfoliation due to erythematous condition involving 70-79 percent of body surface
L498
Exfoliation due to erythematous condition involving 80-89 percent of body surface
L499
Exfoliation due to erythematous condition involving 90 or more percent of body surface
L501
Idiopathic urticaria
L502
Urticaria due to cold and heat
L503
Dermatographic urticaria
L504
Vibratory urticaria
L505
Cholinergic urticaria
L506
Contact urticaria
L508
Other urticaria
L509
Urticaria, unspecified
L510
Nonbullous erythema multiforme
L511
Stevens-Johnson syndrome
L512
Toxic epidermal necrolysis [Lyell]
L513
Stevens-Johnson syndrome-toxic epidermal necrolysis overlap syndrome
L518
Other erythema multiforme
L519
Erythema multiforme, unspecified
L530
Toxic erythema
L531
Erythema annulare centrifugum
L532
Erythema marginatum
L533
Other chronic figurate erythema
L538
Other specified erythematous conditions
L539
Erythematous condition, unspecified
L550
Sunburn of first degree
L551
Sunburn of second degree
L552
Sunburn of third degree
L559
Sunburn, unspecified
L560
Drug phototoxic response
L561
Drug photoallergic response
L562
Photocontact dermatitis [berloque dermatitis]
L563
Solar urticaria
L564
Polymorphous light eruption
L565
Disseminated superficial actinic porokeratosis (DSAP)
L568
Other specified acute skin changes due to ultraviolet radiation
L569
Acute skin change due to ultraviolet radiation, unspecified
L570
Actinic keratosis
L571
Actinic reticuloid
L572
Cutis rhomboidalis nuchae
L573
Poikiloderma of Civatte
L574
Cutis laxa senilis
L575
Actinic granuloma
L579
Skin changes due to chronic exposure to nonionizing radiation, unspecified
L580
Acute radiodermatitis
L581
Chronic radiodermatitis
L589
Radiodermatitis, unspecified
L590
Erythema ab igne [dermatitis ab igne]
L598
Other specified disorders of the skin and subcutaneous tissue related to radiation
L599
Disorder of the skin and subcutaneous tissue related to radiation, unspecified