ICD-10-CM Alphabetic Index · FY 2026 317 Entries

Dermatitis in the ICD-10-CM Index ICD-10-CM

The main term Dermatitis (eczematous) carries 317 index entries pointing to 117 ICD-10-CM codes. The default entry is L30.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026

317

Index Entries

117

Codes Referenced

L30.9

Default Code

Letter

317 of 317 shown

ICD-10-CM

Index Entries Under Dermatitis 317 entries · 117 codes

Dermatitis (eczematous) L30.9

ab igne L59.0

acarine B88.09

actinic (due to sun) L57.8

other than from sun L59.8

allergic see Dermatitis, contact, allergic

ambustionis, due to burn or scald see Burn

amebic A06.7

ammonia L22

arsenical (ingested) L27.8

artefacta L98.1

psychogenic F54

atopic L20.9

psychogenic F54

specified NEC L20.89

autoimmune progesterone L30.8

berlock, berloque L56.2

blastomycotic B40.3

blister beetle L24.89

bullous, bullosa L13.9

mucosynechial, atrophic L12.1

seasonal L30.8

specified NEC L13.8

calorica L59.0

due to burn or scald see Burn

caterpillar L24.89

cercarial B65.3

combustionis L59.0

due to burn or scald see Burn

congelationis T69.1 Non-billable

contact (occupational) L25.9

allergic L23.9

due to

adhesives L23.1

cement L23.5

chemical products NEC L23.5

chromium L23.0

cosmetics L23.2

dander (cat) (dog) L23.81

drugs in contact with skin L23.3

dyes L23.4

food in contact with skin L23.6

hair (cat) (dog) L23.81

insecticide L23.5

metals L23.0

nickel L23.0

plants, non-food L23.7

plastic L23.5

rubber L23.5

specified agent NEC L23.89

due to

cement L25.3

chemical products NEC L25.3

cosmetics L25.0

dander (cat) (dog) L23.81

drugs in contact with skin L25.1

dyes L25.2

food in contact with skin L25.4

hair (cat) (dog) L23.81

plants, non-food L25.5

specified agent NEC L25.8

irritant L24.9

due to

body fluids L24.A0

feces L24.A2

incontinence (dual) (fecal) (urinary) L24.A2

saliva L24.A1

specified NEC L24.A9

urine L24.A2

wound exudate L24.A9

cement L24.5

chemical products NEC L24.5

cosmetics L24.3

detergents L24.0

drugs in contact with skin L24.4

exudate L24.A9

food in contact with skin L24.6

friction L24.A0

oils and greases L24.1

plants, non-food L24.7

solvents L24.2

specified agent NEC L24.89

colostomy L24.B3

endotracheal tube L24.A9

enterocutaneous fistula L24.B3

gastrostomy L24.B1

ileostomy L24.B3

jejunostomy L24.B1

saliva or spit fistula L24.B1

stoma or fistula L24.B0

digestive L24.B1

fecal or urinary L24.B3

respiratory L24.B2

tracheostomy L24.B2

contusiformis L52

desquamative L30.8

diabetic see E08-E13 with .620

diaper L22

diphtheritica A36.3

dry skin L85.3

due to

acetone (contact) (irritant) L24.2

acids (contact) (irritant) L24.5

adhesive (s) (allergic) (contact) (plaster) L23.1

irritant L24.5

alcohol (irritant) (skin contact) (substances in category T51) L24.2

taken internally L27.8

alkalis (contact) (irritant) L24.5

arsenic (ingested) L27.8

carbon disulfide (contact) (irritant) L24.2

caustics (contact) (irritant) L24.5

cement (contact) L25.3

cereal (ingested) L27.2

chemical (s) NEC L25.3

taken internally L27.8

chlorocompounds L24.2

chromium (contact) (irritant) L24.81

coffee (ingested) L27.2

cold weather L30.8

cosmetics (contact) L25.0

allergic L23.2

irritant L24.3

cyclohexanes L24.2

dander (cat) (dog) L23.81

Demodex species B88.01

Dermanyssus gallinae B88.09

detergents (contact) (irritant) L24.0

dichromate L24.81

drugs and medicaments (generalized) (internal use) L27.0

external see Dermatitis, due to, drugs, in contact with skin

in contact with skin L25.1

allergic L23.3

irritant L24.4

localized skin eruption L27.1

specified substance see Table of Drugs and Chemicals

dyes (contact) L25.2

allergic L23.4

irritant L24.89

epidermophytosis see Dermatophytosis

esters L24.2

external irritant NEC L24.9

exudate (wound fluids) L24.A9

fish (ingested) L27.2

flour (ingested) L27.2

food (ingested) L27.2

in contact with skin L25.4

fruit (ingested) L27.2

furs (allergic) (contact) L23.81

glues see Dermatitis, due to, adhesives

glycols L24.2

greases NEC (contact) (irritant) L24.1

hair (cat) (dog) L23.81

hot

objects and materials see Burn

weather or places L59.0

hydrocarbons L24.2

infrared rays L59.8

ingestion, ingested substance L27.9

chemical NEC L27.8

drugs and medicaments see Dermatitis, due to, drugs

food L27.2

specified NEC L27.8

insecticide in contact with skin L24.5

internal agent L27.9

drugs and medicaments (generalized) see Dermatitis, due to, drugs

food L27.2

irradiation see Dermatitis, due to, radioactive substance

ketones L24.2

lacquer tree (allergic) (contact) L23.7

light (sun) NEC L57.8

acute L56.8

other L59.8

Liponyssoides sanguineus B88.09

low temperature L30.8

meat (ingested) L27.2

metals, metal salts (contact) (irritant) L24.81

milk (ingested) L27.2

nickel (contact) (irritant) L24.81

nylon (contact) (irritant) L24.5

oils NEC (contact) (irritant) L24.1

paint solvent (contact) (irritant) L24.2

petroleum products (contact) (irritant) (substances in T52.0) L24.2

plants NEC (contact) L25.5

allergic L23.7

irritant L24.7

plasters (adhesive) (any) (allergic) (contact) L23.1

irritant L24.5

plastic (contact) L25.3

preservatives (contact) see Dermatitis, due to, chemical, in contact with skin

primrose (allergic) (contact) L23.7

primula (allergic) (contact) L23.7

radiation L59.8

nonionizing (chronic exposure) L57.8

sun NEC L57.8

acute L56.8

radioactive substance L58.9

acute L58.0

chronic L58.1

radium L58.9

acute L58.0

chronic L58.1

ragweed (allergic) (contact) L23.7

Rhus (allergic) (contact) (diversiloba) (radicans) (toxicodendron) (venenata) (verniciflua) L23.7

rubber (contact) L24.5

Senecio jacobaea (allergic) (contact) L23.7

solvents (contact) (irritant) (substances in categories T52) L24.2

specified agent NEC (contact) L25.8

allergic L23.89

irritant L24.89

sunshine NEC L57.8

acute L56.8

tetrachlorethylene (contact) (irritant) L24.2

toluene (contact) (irritant) L24.2

turpentine (contact) L24.2

ultraviolet rays (sun NEC) (chronic exposure) L57.8

acute L56.8

vaccine or vaccination L27.0

specified substance see Table of Drugs and Chemicals

varicose veins see Varix, leg, with, inflammation

X-rays L58.9

acute L58.0

chronic L58.1

dyshydrotic L30.1

dysmenorrheica N94.6

escharotica see Burn

exfoliative, exfoliativa (generalized) L26

neonatorum L00

eyelid H01.9 see also Dermatosis, eyelid

allergic H01.119

left H01.116

lower H01.115

upper H01.114

right H01.113

lower H01.112

upper H01.111

contact see Dermatitis, eyelid, allergic

due to

Demodex species B88.01

herpes (zoster) B02.39

simplex B00.59

eczematous H01.139

left H01.136

lower H01.135

upper H01.134

right H01.133

lower H01.132

upper H01.131

specified NEC H01.8 Non-billable

facta, factitia, factitial L98.1

psychogenic F54

flexural NEC L20.82

friction L30.4

fungus B36.9

specified type NEC B36.8

gangrenosa, gangrenous infantum L08.0

harvest mite B88.09

heat L59.0

herpesviral, vesicular (ear) (lip) B00.1

herpetiformis (bullous) (erythematous) (pustular) (vesicular) L13.0

juvenile L12.2

senile L12.0

hiemalis L30.8

hypostatic, hypostatica see Varix, leg, with, inflammation

infectious eczematoid L30.3

infective L30.3

irritant see Dermatitis, contact, irritant

Jacquet's (diaper dermatitis) L22

Leptus B88.09

lichenified NEC L28.0

medicamentosa (generalized) (internal use) see Dermatitis, due to drugs

mite B88.09

multiformis L13.0

juvenile L12.2

napkin L22

neurotica L13.0

nummular L30.0

papillaris capillitii L73.0

pellagrous E52

perioral L71.0

photocontact L56.2

polymorpha dolorosa L13.0

pruriginosa L13.0

pruritic NEC L30.8

psychogenic F54

purulent L08.0

pustular

contagious B08.02

subcorneal L13.1

pyococcal L08.0

pyogenica L08.0

repens L40.2

Ritter's (exfoliativa) L00

Schamberg's L81.7

schistosome B65.3

seasonal bullous L30.8

seborrheic L21.9

infantile L21.1

specified NEC L21.8

sensitization NOS L23.9

septic L08.0

solare L57.8

specified NEC L30.8

stasis I87.2

with

varicose ulcer see Varix, leg, with ulcer, with inflammation

varicose veins see Varix, leg, with, inflammation

due to postthrombotic syndrome see Syndrome, postthrombotic

suppurative L08.0

traumatic NEC L30.4

trophoneurotica L13.0

ultraviolet (sun) (chronic exposure) L57.8

acute L56.8

varicose see Varix, leg, with, inflammation

vegetans L10.1

verrucosa B43.0

vesicular, herpesviral B00.1

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Related Index Terms

Dermatosis Syndrome All index terms starting with D Index to Diseases and Injuries ICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.