ICD-10 Chapter XII
Codelist metadata
-
Coding system
- ICD-10
-
Coding system release
- unknown
-
Organisation
- OpenSAFELY
-
Codelist ID
- opensafely/icd-10-chapter-xii
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Version ID
- 7d3a6e0f
Versions
About
No metadata has been provided for this codelist.
Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.
We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.
| code | term |
|---|---|
| L00 | Staphylococcal scalded skin syndrome |
| L00-L08 | Infections of the skin and subcutaneous tissue |
| L01 | Impetigo |
| L010 | Impetigo [any organism] [any site] |
| L011 | Impetiginization of other dermatoses |
| L02 | Cutaneous abscess, furuncle and carbuncle |
| L020 | Cutaneous abscess, furuncle and carbuncle of face |
| L021 | Cutaneous abscess, furuncle and carbuncle of neck |
| L022 | Cutaneous abscess, furuncle and carbuncle of trunk |
| L023 | Cutaneous abscess, furuncle and carbuncle of buttock |
| L024 | Cutaneous abscess, furuncle and carbuncle of limb |
| L028 | Cutaneous abscess, furuncle and carbuncle of other sites |
| L029 | Cutaneous abscess, furuncle and carbuncle, unspecified |
| L03 | Cellulitis |
| L030 | Cellulitis of finger and toe |
| L031 | Cellulitis of other parts of limb |
| L032 | Cellulitis of face |
| L033 | Cellulitis of trunk |
| L038 | Cellulitis of other sites |
| L039 | Cellulitis, unspecified |
| L04 | Acute lymphadenitis |
| L040 | Acute lymphadenitis of face, head and neck |
| L041 | Acute lymphadenitis of trunk |
| L042 | Acute lymphadenitis of upper limb |
| L043 | Acute lymphadenitis of lower limb |
| L048 | Acute lymphadenitis of other sites |
| L049 | Acute lymphadenitis, unspecified |
| L05 | Pilonidal cyst |
| L050 | Pilonidal cyst with abscess |
| L059 | Pilonidal cyst without abscess |
| L08 | Other local infections of skin and subcutaneous tissue |
| L080 | Pyoderma |
| L081 | Erythrasma |
| L088 | Other specified local infections of skin and subcutaneous tissue |
| L089 | Local infection of skin and subcutaneous tissue, unspecified |
| L10 | Pemphigus |
| L10-L14 | Bullous disorders |
| L100 | Pemphigus vulgaris |
| L101 | Pemphigus vegetans |
| L102 | Pemphigus foliaceus |
| L103 | Brazilian pemphigus [fogo selvagem] |
| L104 | Pemphigus erythematosus |
| L105 | Drug-induced pemphigus |
| L108 | Other pemphigus |
| L109 | Pemphigus, unspecified |
| L11 | Other acantholytic disorders |
| L110 | Acquired keratosis follicularis |
| L111 | Transient acantholytic dermatosis [Grover] |
| L118 | Other specified acantholytic disorders |
| L119 | Acantholytic disorder, unspecified |
| L12 | Pemphigoid |
| L120 | Bullous pemphigoid |
| L121 | Cicatricial pemphigoid |
| L122 | Chronic bullous disease of childhood |
| L123 | Acquired epidermolysis bullosa |
| L128 | Other pemphigoid |
| L129 | Pemphigoid, unspecified |
| L13 | Other bullous disorders |
| L130 | Dermatitis herpetiformis |
| L131 | Subcorneal pustular dermatitis |
| L138 | Other specified bullous disorders |
| L139 | Bullous disorder, unspecified |
| L14 | Bullous disorders in diseases classified elsewhere |
| L20 | Atopic dermatitis |
| L20-L30 | Dermatitis and eczema |
| L200 | Besnier prurigo |
| L208 | Other atopic dermatitis |
| L209 | Atopic dermatitis, unspecified |
| L21 | Seborrhoeic dermatitis |
| L210 | Seborrhoea capitis |
| L211 | Seborrhoeic infantile dermatitis |
| L218 | Other seborrhoeic dermatitis |
| L219 | Seborrhoeic dermatitis, unspecified |
| L22 | Diaper [napkin] dermatitis |
| L23 | Allergic contact dermatitis |
| L230 | Allergic contact dermatitis due to metals |
| L231 | Allergic contact dermatitis due to adhesives |
| L232 | Allergic contact dermatitis due to cosmetics |
| L233 | Allergic contact dermatitis due to drugs in contact with skin |
| L234 | Allergic contact dermatitis due to dyes |
| L235 | Allergic contact dermatitis due to other chemical products |
| L236 | Allergic contact dermatitis due to food in contact with skin |
| L237 | Allergic contact dermatitis due to plants, except food |
| L238 | Allergic contact dermatitis due to other agents |
| L239 | Allergic contact dermatitis, unspecified cause |
| L24 | Irritant contact dermatitis |
| L240 | Irritant contact dermatitis due to detergents |
| L241 | Irritant contact dermatitis due to oils and greases |
| L242 | Irritant contact dermatitis due to solvents |
| L243 | Irritant contact dermatitis due to cosmetics |
| L244 | Irritant contact dermatitis due to drugs in contact with skin |
| L245 | Irritant contact dermatitis due to other chemical products |
| L246 | Irritant contact dermatitis due to food in contact with skin |
| L247 | Irritant contact dermatitis due to plants, except food |
| L248 | Irritant contact dermatitis due to other agents |
| L249 | Irritant contact dermatitis, unspecified cause |
| L25 | Unspecified contact dermatitis |
| L250 | Unspecified contact dermatitis due to cosmetics |
| L251 | Unspecified contact dermatitis due to drugs in contact with skin |
| L252 | Unspecified contact dermatitis due to dyes |
| L253 | Unspecified contact dermatitis due to other chemical products |
| L254 | Unspecified contact dermatitis due to food in contact with skin |
| L255 | Unspecified contact dermatitis due to plants, except food |
| L258 | Unspecified contact dermatitis due to other agents |
| L259 | Unspecified contact dermatitis, unspecified cause |
| L26 | Exfoliative dermatitis |
| L27 | Dermatitis due to substances taken internally |
| L270 | Generalized skin eruption due to drugs and medicaments |
| L271 | Localized skin eruption due to drugs and medicaments |
| L272 | Dermatitis due to ingested food |
| L278 | Dermatitis due to other substances taken internally |
| L279 | Dermatitis due to unspecified substance taken internally |
| L28 | Lichen simplex chronicus and prurigo |
| L280 | Lichen simplex chronicus |
| L281 | Prurigo nodularis |
| L282 | Other prurigo |
| L29 | Pruritus |
| L290 | Pruritus ani |
| L291 | Pruritus scroti |
| L292 | Pruritus vulvae |
| L293 | Anogenital pruritus, unspecified |
| L298 | Other pruritus |
| L299 | Pruritus, unspecified |
| L30 | Other dermatitis |
| L300 | Nummular dermatitis |
| L301 | Dyshidrosis [pompholyx] |
| L302 | Cutaneous autosensitization |
| L303 | Infective dermatitis |
| L304 | Erythema intertrigo |
| L305 | Pityriasis alba |
| L308 | Other specified dermatitis |
| L309 | Dermatitis, unspecified |
| L40 | Psoriasis |
| L40-L45 | Papulosquamous disorders |
| L400 | Psoriasis vulgaris |
| L401 | Generalized pustular psoriasis |
| L402 | Acrodermatitis continua |
| L403 | Pustulosis palmaris et plantaris |
| L404 | Guttate psoriasis |
| L405 | Arthropathic psoriasis M07.0-M07.3 M09.0 |
| L408 | Other psoriasis |
| L409 | Psoriasis, unspecified |
| L41 | Parapsoriasis |
| 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 |
| L42 | Pityriasis rosea |
| L43 | Lichen planus |
| 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 |
| L44 | Other papulosquamous disorders |
| L440 | Pityriasis rubra pilaris |
| L441 | Lichen nitidus |
| L442 | Lichen striatus |
| L443 | Lichen ruber moniliformis |
| L444 | Infantile papular acrodermatitis [Giannotti-Crosti] |
| L448 | Other specified papulosquamous disorders |
| L449 | Papulosquamous disorder, unspecified |
| L45 | Papulosquamous disorders in diseases classified elsewhere |
| L50 | Urticaria |
| L50-L54 | Urticaria and erythema |
| L500 | Allergic urticaria |
| 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 |
| L51 | Erythema multiforme |
| L510 | Nonbullous erythema multiforme |
| L511 | Bullous erythema multiforme |
| L512 | Toxic epidermal necrolysis [Lyell] |
| L518 | Other erythema multiforme |
| L519 | Erythema multiforme, unspecified |
| L52 | Erythema nodosum |
| L53 | Other erythematous conditions |
| L530 | Toxic erythema |
| L531 | Erythema annulare centrifugum |
| L532 | Erythema marginatum |
| L533 | Other chronic figurate erythema |
| L538 | Other specified erythematous conditions |
| L539 | Erythematous condition, unspecified |
| L54 | Erythema in diseases classified elsewhere |
| L540 | Erythema marginatum in acute rheumatic fever I00 |
| L548 | Erythema in other diseases classified elsewhere |
| L55 | Sunburn |
| L55-L59 | Radiation-related disorders of the skin and subcutaneous tissue |
| L550 | Sunburn of first degree |
| L551 | Sunburn of second degree |
| L552 | Sunburn of third degree |
| L558 | Other sunburn |
| L559 | Sunburn, unspecified |
| L56 | Other acute skin changes due to ultraviolet radiation |
| L560 | Drug phototoxic response |
| L561 | Drug photoallergic response |
| L562 | Photocontact dermatitis [berloque dermatitis] |
| L563 | Solar urticaria |
| L564 | Polymorphous light eruption |
| L568 | Other specified acute skin changes due to ultraviolet radiation |
| L569 | Acute skin change due to ultraviolet radiation, unspecified |
| L57 | Skin changes due to chronic exposure to nonionizing radiation |
| L570 | Actinic keratosis |
| L571 | Actinic reticuloid |
| L572 | Cutis rhomboidalis nuchae |
| L573 | Poikiloderma of Civatte |
| L574 | Cutis laxa senilis |
| L575 | Actinic granuloma |
| L578 | Other skin changes due to chronic exposure to nonionizing radiation |
| L579 | Skin changes due to chronic exposure to nonionizing radiation, unspecified |
| L58 | Radiodermatitis |
| L580 | Acute radiodermatitis |
| L581 | Chronic radiodermatitis |
| L589 | Radiodermatitis, unspecified |
| L59 | Other disorders of skin and subcutaneous tissue related to radiation |
| L590 | Erythema ab igne [dermatitis ab igne] |
| L598 | Other specified disorders of skin and subcutaneous tissue related to radiation |
| L599 | Disorder of skin and subcutaneous tissue related to radiation, unspecified |
| L60 | Nail disorders |
| L60-L75 | Disorders of skin appendages |
| L600 | Ingrowing nail |
| L601 | Onycholysis |
| L602 | Onychogryphosis |
| L603 | Nail dystrophy |
| L604 | Beau lines |
| L605 | Yellow nail syndrome |
| L608 | Other nail disorders |
| L609 | Nail disorder, unspecified |
| L62 | Nail disorders in diseases classified elsewhere |
| L620 | Clubbed nail pachydermoperiostosis M89.4 |
| L628 | Nail disorders in other diseases classified elsewhere |
| L63 | Alopecia areata |
| L630 | Alopecia (capitis) totalis |
| L631 | Alopecia universalis |
| L632 | Ophiasis |
| L638 | Other alopecia areata |
| L639 | Alopecia areata, unspecified |
| L64 | Androgenic alopecia |
| L640 | Drug-induced androgenic alopecia |
| L648 | Other androgenic alopecia |
| L649 | Androgenic alopecia, unspecified |
| L65 | Other nonscarring hair loss |
| L650 | Telogen effluvium |
| L651 | Anagen effluvium |
| L652 | Alopecia mucinosa |
| L658 | Other specified nonscarring hair loss |
| L659 | Nonscarring hair loss, unspecified |
| L66 | Cicatricial alopecia [scarring hair loss] |
| L660 | Pseudopelade |
| L661 | Lichen planopilaris |
| L662 | Folliculitis decalvans |
| L663 | Perifolliculitis capitis abscedens |
| L664 | Folliculitis ulerythematosa reticulata |
| L668 | Other cicatricial alopecia |
| L669 | Cicatricial alopecia, unspecified |
| L67 | Hair colour and hair shaft abnormalities |
| L670 | Trichorrhexis nodosa |
| L671 | Variations in hair colour |
| L678 | Other hair colour and hair shaft abnormalities |
| L679 | Hair colour and hair shaft abnormality, unspecified |
| L68 | Hypertrichosis |
| L680 | Hirsutism |
| L681 | Acquired hypertrichosis lanuginosa |
| L682 | Localized hypertrichosis |
| L683 | Polytrichia |
| L688 | Other hypertrichosis |
| L689 | Hypertrichosis, unspecified |
| L70 | Acne |
| L700 | Acne vulgaris |
| L701 | Acne conglobata |
| L702 | Acne varioliformis |
| L703 | Acne tropica |
| L704 | Infantile acne |
| L705 | Acné excoriée |
| L708 | Other acne |
| L709 | Acne, unspecified |
| L71 | Rosacea |
| L710 | Perioral dermatitis |
| L711 | Rhinophyma |
| L718 | Other rosacea |
| L719 | Rosacea, unspecified |
| L72 | Follicular cysts of skin and subcutaneous tissue |
| L720 | Epidermal cyst |
| L721 | Trichilemmal cyst |
| L722 | Steatocystoma multiplex |
| L728 | Other follicular cysts of skin and subcutaneous tissue |
| L729 | Follicular cyst of skin and subcutaneous tissue, unspecified |
| L73 | Other follicular disorders |
| L730 | Acne keloid |
| L731 | Pseudofolliculitis barbae |
| L732 | Hidradenitis suppurativa |
| L738 | Other specified follicular disorders |
| L739 | Follicular disorder, unspecified |
| L74 | Eccrine sweat disorders |
| L740 | Miliaria rubra |
| L741 | Miliaria crystallina |
| L742 | Miliaria profunda |
| L743 | Miliaria, unspecified |
| L744 | Anhidrosis |
| L748 | Other eccrine sweat disorders |
| L749 | Eccrine sweat disorder, unspecified |
| L75 | Apocrine sweat disorders |
| L750 | Bromhidrosis |
| L751 | Chromhidrosis |
| L752 | Apocrine miliaria |
| L758 | Other apocrine sweat disorders |
| L759 | Apocrine sweat disorder, unspecified |
| L80 | Vitiligo |
| L80-L99 | Other disorders of the skin and subcutaneous tissue |
| L81 | Other disorders of pigmentation |
| L810 | Postinflammatory hyperpigmentation |
| L811 | Chloasma |
| L812 | Freckles |
| L813 | Café au lait spots |
| L814 | Other melanin hyperpigmentation |
| L815 | Leukoderma, not elsewhere classified |
| L816 | Other disorders of diminished melanin formation |
| L817 | Pigmented purpuric dermatosis |
| L818 | Other specified disorders of pigmentation |
| L819 | Disorder of pigmentation, unspecified |
| L82 | Seborrhoeic keratosis |
| L83 | Acanthosis nigricans |
| L84 | Corns and callosities |
| L85 | Other epidermal thickening |
| L850 | Acquired ichthyosis |
| L851 | Acquired keratosis [keratoderma] palmaris et plantaris |
| L852 | Keratosis punctata (palmaris et plantaris) |
| L853 | Xerosis cutis |
| L858 | Other specified epidermal thickening |
| L859 | Epidermal thickening, unspecified |
| L86 | Keratoderma in diseases classified elsewhere |
| L87 | Transepidermal elimination disorders |
| L870 | Keratosis follicularis et parafollicularis in cutem penetrans [Kyrle] |
| L871 | Reactive perforating collagenosis |
| L872 | Elastosis perforans serpiginosa |
| L878 | Other transepidermal elimination disorders |
| L879 | Transepidermal elimination disorder, unspecified |
| L88 | Pyoderma gangrenosum |
| L89 | Decubitus ulcer and pressure area |
| L890 | Stage I decubitus ulcer and pressure area |
| L891 | Stage II decubitus ulcer |
| L892 | Stage III decubitus ulcer |
| L893 | Stage IV decubitus ulcer |
| L899 | Decubitus ulcer and pressure area, unspecified |
| L90 | Atrophic disorders of skin |
| L900 | Lichen sclerosus et atrophicus |
| L901 | Anetoderma of Schweninger-Buzzi |
| L902 | Anetoderma of Jadassohn-Pellizzari |
| L903 | Atrophoderma of Pasini and Pierini |
| L904 | Acrodermatitis chronica atrophicans |
| L905 | Scar conditions and fibrosis of skin |
| L906 | Striae atrophicae |
| L908 | Other atrophic disorders of skin |
| L909 | Atrophic disorder of skin, unspecified |
| L91 | Hypertrophic disorders of skin |
| L910 | Hypertrophic scar |
| L918 | Other hypertrophic disorders of skin |
| L919 | Hypertrophic disorder of skin, unspecified |
| L92 | Granulomatous disorders of skin and subcutaneous tissue |
| L920 | Granuloma annulare |
| L921 | Necrobiosis lipoidica, not elsewhere classified |
| L922 | Granuloma faciale [eosinophilic granuloma of skin] |
| L923 | Foreign body granuloma of skin and subcutaneous tissue |
| L928 | Other granulomatous disorders of skin and subcutaneous tissue |
| L929 | Granulomatous disorder of skin and subcutaneous tissue, unspecified |
| L93 | Lupus erythematosus |
| L930 | Discoid lupus erythematosus |
| L931 | Subacute cutaneous lupus erythematosus |
| L932 | Other local lupus erythematosus |
| L94 | Other localized connective tissue disorders |
| L940 | Localized scleroderma [morphea] |
| L941 | Linear scleroderma |
| L942 | Calcinosis cutis |
| L943 | Sclerodactyly |
| L944 | Gottron papules |
| L945 | Poikiloderma vasculare atrophicans |
| L946 | Ainhum |
| L948 | Other specified localized connective tissue disorders |
| L949 | Localized connective tissue disorder, unspecified |
| L95 | Vasculitis limited to skin, not elsewhere classified |
| L950 | Livedoid vasculitis |
| L951 | Erythema elevatum diutinum |
| L958 | Other vasculitis limited to skin |
| L959 | Vasculitis limited to skin, unspecified |
| L97 | Ulcer of lower limb, not elsewhere classified |
| L98 | Other disorders of skin and subcutaneous tissue, not elsewhere classified |
| L980 | Pyogenic granuloma |
| L981 | Factitial dermatitis |
| L982 | Febrile neutrophilic dermatosis [Sweet] |
| L983 | Eosinophilic cellulitis [Wells] |
| L984 | Chronic ulcer of skin, not elsewhere classified |
| L985 | Mucinosis of skin |
| L986 | Other infiltrative disorders of skin and subcutaneous tissue |
| L987 | Excessive and redundant skin and subcutaneous tissue |
| L988 | Other specified disorders of skin and subcutaneous tissue |
| L989 | Disorder of skin and subcutaneous tissue, unspecified |
| L99 | Other disorders of skin and subcutaneous tissue in diseases classified elsewhere |
| L990 | Amyloidosis of skin E85.- |
| L998 | Other specified disorders of skin and subcutaneous tissue in diseases classified elsewhere |
| XII | Diseases of the skin and subcutaneous tissue |
Codes not in the full codelist are in faint grey.