Dermatology Common Codes

259 diagnosis codes grouped by ICD-10 chapter

A00-B99Infectious and Parasitic Diseases6 codes

B07.0Plantar wart
B07.8Other viral warts
B07.9Viral wart, unspecified
B35.3Tinea pedis
B35.4Tinea corporis
B35.5Tinea imbricata

C00-D49Neoplasms102 codes

D03.30Melanoma in situ of unspecified part of face
D03.39Melanoma in situ of other parts of face
D03.51Melanoma in situ of anal skin
D03.52Melanoma in situ of breast (skin) (soft tissue)
D03.59Melanoma in situ of other part of trunk
D03.60Melanoma in situ of unspecified upper limb, including shoulder
D03.61Melanoma in situ of right upper limb, including shoulder
D03.62Melanoma in situ of left upper limb, including shoulder
C43.30Malignant melanoma of unspecified part of face
C43.31Malignant melanoma of nose
C43.39Malignant melanoma of other parts of face
C43.51Malignant melanoma of anal skin
C43.52Malignant melanoma of skin of breast
C43.59Malignant melanoma of other part of trunk
C43.60Malignant melanoma of unspecified upper limb, including shoulder
C43.61Malignant melanoma of right upper limb, including shoulder
C43.62Malignant melanoma of left upper limb, including shoulder
C44.00Unspecified malignant neoplasm of skin of lip
C44.01Basal cell carcinoma of skin of lip
C44.02Squamous cell carcinoma of skin of lip
C44.09Other specified malignant neoplasm of skin of lip
C44.101Unspecified malignant neoplasm of skin of unspecified eyelid, including canthus
C44.102Unspecified malignant neoplasm of skin of right eyelid, including canthus
C44.109Unspecified malignant neoplasm of skin of left eyelid, including canthus
C44.111Basal cell carcinoma of skin of unspecified eyelid, including canthus
C44.112Basal cell carcinoma of skin of right eyelid, including canthus
C44.119Basal cell carcinoma of skin of left eyelid, including canthus
C44.121Squamous cell carcinoma of skin of unspecified eyelid, including canthus
C44.122Squamous cell carcinoma of skin of right eyelid, including canthus
C44.129Squamous cell carcinoma of skin of left eyelid, including canthus
C44.191Other specified malignant neoplasm of skin of unspecified eyelid, including canthus
C44.192Other specified malignant neoplasm of skin of right eyelid, including canthus
C44.199Other specified malignant neoplasm of skin of left eyelid, including canthus
C44.201Unspecified malignant neoplasm of skin of unspecified ear and external auricular canal
C44.202Unspecified malignant neoplasm of skin of right ear and external auricular canal
C44.209Unspecified malignant neoplasm of skin of left ear and external auricular canal
C44.211Basal cell carcinoma of skin of unspecified ear and external auricular canal
C44.212Basal cell carcinoma of skin of right ear and external auricular canal
C44.219Basal cell carcinoma of skin of left ear and external auricular canal
C44.221Squamous cell carcinoma of skin of unspecified ear and external auricular canal
C44.222Squamous cell carcinoma of skin of right ear and external auricular canal
C44.229Squamous cell carcinoma of skin of left ear and external auricular canal
C44.291Other specified malignant neoplasm of skin of unspecified ear and external auricular canal
C44.292Other specified malignant neoplasm of skin of right ear and external auricular canal
C44.299Other specified malignant neoplasm of skin of left ear and external auricular canal
C44.300Unspecified malignant neoplasm of skin of unspecified part of face
C44.301Unspecified malignant neoplasm of skin of nose
C44.309Unspecified malignant neoplasm of skin of other parts of face
C44.310Basal cell carcinoma of skin of unspecified parts of face
C44.311Basal cell carcinoma of skin of nose
C44.319Basal cell carcinoma of skin of other parts of face
C44.320Squamous cell carcinoma of skin of unspecified parts of face
C44.321Squamous cell carcinoma of skin of nose
C44.329Squamous cell carcinoma of skin of other parts of face
C44.390Other specified malignant neoplasm of skin of unspecified parts of face
C44.391Other specified malignant neoplasm of skin of nose
C44.399Other specified malignant neoplasm of skin of other parts of face
C44.40Unspecified malignant neoplasm of skin of scalp and neck
C44.41Basal cell carcinoma of skin of scalp and neck
C44.42Squamous cell carcinoma of skin of scalp and neck
C44.49Other specified malignant neoplasm of skin of scalp and neck
C44.500Unspecified malignant neoplasm of anal skin
C44.501Unspecified malignant neoplasm of skin of breast
C44.509Unspecified malignant neoplasm of skin of other part of trunk
C44.510Basal cell carcinoma of anal skin
C44.511Basal cell carcinoma of skin of breast
C44.519Basal cell carcinoma of skin of other part of trunk
C44.520Squamous cell carcinoma of anal skin
C44.521Squamous cell carcinoma of skin of breast
C44.529Squamous cell carcinoma of skin of other part of trunk
C44.590Other specified malignant neoplasm of anal skin
C44.591Other specified malignant neoplasm of skin of breast
C44.599Other specified malignant neoplasm of skin of other part of trunk
C44.601Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder
C44.602Unspecified malignant neoplasm of skin of right upper limb, including shoulder
C44.609Unspecified malignant neoplasm of skin of left upper limb, including shoulder
C44.611Basal cell carcinoma of skin of unspecified upper limb, including shoulder
C44.612Basal cell carcinoma of skin of right upper limb, including shoulder
C44.619Basal cell carcinoma of skin of left upper limb, including shoulder
C44.621Squamous cell carcinoma of skin of unspecified upper limb, including shoulder
C44.622Squamous cell carcinoma of skin of right upper limb, including shoulder
C44.629Squamous cell carcinoma of skin of left upper limb, including shoulder
C44.691Other specified malignant neoplasm of skin of unspecified upper limb, including shoulder
C44.692Other specified malignant neoplasm of skin of right upper limb, including shoulder
C44.699Other specified malignant neoplasm of skin of left upper limb, including shoulder
C44.701Unspecified malignant neoplasm of skin of unspecified lower limb, including hip
C44.702Unspecified malignant neoplasm of skin of right lower limb, including hip
C44.709Unspecified malignant neoplasm of skin of left lower limb, including hip
C44.711Basal cell carcinoma of skin of unspecified lower limb, including hip
C44.712Basal cell carcinoma of skin of right lower limb, including hip
C44.719Basal cell carcinoma of skin of left lower limb, including hip
C44.721Squamous cell carcinoma of skin of unspecified lower limb, including hip
C44.722Squamous cell carcinoma of skin of right lower limb, including hip
C44.729Squamous cell carcinoma of skin of left lower limb, including hip
C44.791Other specified malignant neoplasm of skin of unspecified lower limb, including hip
C44.792Other specified malignant neoplasm of skin of right lower limb, including hip
C44.799Other specified malignant neoplasm of skin of left lower limb, including hip
D48.5Neoplasm of uncertain behavior of skin
D49.2Neoplasm of unspecified behavior of bone, soft tissue, and skin
D18.01Hemangioma of skin and subcutaneous tissue
D22.5Melanocytic nevi of trunk
D23.5Other benign neoplasm of skin of trunk

I00-I99Circulatory System Diseases4 codes

I83.10Varicose veins of unspecified lower extremity with inflammation
I83.11Varicose veins of right lower extremity with inflammation
I83.12Varicose veins of left lower extremity with inflammation
I87.2Venous insufficiency (chronic) (peripheral)

L00-L99Skin and Subcutaneous Tissue Diseases140 codes

L40.0Psoriasis vulgaris
L40.1Generalized pustular psoriasis
L40.2Acrodermatitis continua
L40.3Pustulosis palmaris et plantaris
L40.4Guttate psoriasis
L40.50Arthropathic psoriasis, unspecified
L40.51Distal interphalangeal psoriatic arthropathy
L40.52Psoriatic arthritis mutilans
L40.53Psoriatic spondylitis
L40.54Psoriatic juvenile arthropathy
L40.59Other psoriatic arthropathy
L40.8Other psoriasis
L43.0Hypertrophic lichen planus
L43.1Bullous lichen planus
L43.2Lichenoid drug reaction
L43.3Subacute (active) lichen planus
L43.8Other lichen planus
L43.9Lichen planus, unspecified
L44.0Pityriasis rubra pilaris
L81.0Postinflammatory hyperpigmentation
L81.1Chloasma
L81.2Freckles
L81.3CafÃ© au lait spots
L81.4Other melanin hyperpigmentation
L81.5Leukoderma, not elsewhere classified
L81.6Other disorders of diminished melanin formation
L81.7Pigmented purpuric dermatosis
L81.8Other specified disorders of pigmentation
L81.9Disorder of pigmentation, unspecified
L82.0Inflamed seborrheic keratosis
L82.1Other seborrheic keratosis
L85.3Xerosis cutis
L90.0Lichen sclerosus et atrophicus
L90.1Anetoderma of Schweninger-Buzzi
L90.2Anetoderma of Jadassohn-Pellizzari
L90.3Atrophoderma of Pasini and Pierini
L90.4Acrodermatitis chronica atrophicans
L90.5Scar conditions and fibrosis of skin
L90.6Striae atrophicae
L90.8Other atrophic disorders of skin
L90.9Atrophic disorder of skin, unspecified
L91.0Hypertrophic scar
L91.8Other hypertrophic disorders of the skin
L91.9Hypertrophic disorder of the skin, unspecified
L92.0Granuloma annulare
L94.0Localized scleroderma [morphea]
L94.1Linear scleroderma
L94.3Sclerodactyly
L95.1Erythema elevatum diutinum
L98.2Febrile neutrophilic dermatosis [Sweet]
L98.411Non-pressure chronic ulcer of buttock limited to breakdown of skin
L98.412Non-pressure chronic ulcer of buttock with fat layer exposed
L98.413Non-pressure chronic ulcer of buttock with necrosis of muscle
L98.414Non-pressure chronic ulcer of buttock with necrosis of bone
L98.419Non-pressure chronic ulcer of buttock with unspecified severity
L98.421Non-pressure chronic ulcer of back limited to breakdown of skin
L98.422Non-pressure chronic ulcer of back with fat layer exposed
L98.423Non-pressure chronic ulcer of back with necrosis of muscle
L98.424Non-pressure chronic ulcer of back with necrosis of bone
L98.429Non-pressure chronic ulcer of back with unspecified severity
L98.491Non-pressure chronic ulcer of skin of other sites limited to breakdown of skin
L98.492Non-pressure chronic ulcer of skin of other sites with fat layer exposed
L98.493Non-pressure chronic ulcer of skin of other sites with necrosis of muscle
L98.494Non-pressure chronic ulcer of skin of other sites with necrosis of bone
L98.499Non-pressure chronic ulcer of skin of other sites with unspecified severity
L53.8Other specified erythematous conditions
L20.0Besnier's prurigo
L20.81Atopic neurodermatitis
L20.82Flexural eczema
L20.83Infantile (acute) (chronic) eczema
L20.84Intrinsic (allergic) eczema
L20.89Other atopic dermatitis
L20.9Atopic dermatitis, unspecified
L21.0Seborrhea capitis
L21.1Seborrheic infantile dermatitis
L21.8Other seborrheic dermatitis
L21.9Seborrheic dermatitis, unspecified
L25.0Unspecified contact dermatitis due to cosmetics
L25.1Unspecified contact dermatitis due to drugs in contact with skin
L25.2Unspecified contact dermatitis due to dyes
L25.3Unspecified contact dermatitis due to other chemical products
L25.4Unspecified contact dermatitis due to food in contact with skin
L25.5Unspecified contact dermatitis due to plants, except food
L25.8Unspecified contact dermatitis due to other agents
L25.9Unspecified contact dermatitis, unspecified cause
L26Exfoliative dermatitis
L27.0Generalized skin eruption due to drugs and medicaments taken internally
L27.1Localized skin eruption due to drugs and medicaments taken internally
L28.0Lichen simplex chronicus
L28.1Prurigo nodularis
L29.0Pruritus ani
L29.1Pruritus scroti
L29.2Pruritus vulvae
L29.3Anogenital pruritus, unspecified
L29.8Other pruritus
L29.9Pruritus, unspecified
L30.4Erythema intertrigo
L30.9Dermatitis, unspecified
L63.0Alopecia (capitis) totalis
L63.1Alopecia universalis
L63.2Ophiasis
L63.8Other alopecia areata
L63.9Alopecia areata, unspecified
L64.0Drug-induced androgenic alopecia
L64.8Other androgenic alopecia
L64.9Androgenic alopecia, unspecified
L65.0Telogen effluvium
L65.1Anagen effluvium
L65.2Alopecia mucinosa
L65.8Other specified nonscarring hair loss
L65.9Nonscarring hair loss, unspecified
L66.1Lichen planopilaris
L66.3Perifolliculitis capitis abscedens
L70.0Acne vulgaris
L70.1Acne conglobata
L70.2Acne varioliformis
L70.3Acne tropica
L70.4Infantile acne
L70.5AcnÃ© excoriÃ©e des jeunes filles
L70.8Other acne
L70.9Acne, unspecified
L71.0Perioral dermatitis
L71.1Rhinophyma
L71.8Other rosacea
L71.9Rosacea, unspecified
L72.3Sebaceous cyst
L73.0Acne keloid
L73.8Other specified follicular disorders
L12.0Bullous pemphigoid
L12.1Cicatricial pemphigoid
L12.2Chronic bullous disease of childhood
L12.8Other pemphigoid
L12.9Pemphigoid, unspecified
L13.0Dermatitis herpetiformis
L56.4Polymorphous light eruption
L56.8Other specified acute skin changes due to ultraviolet radiation
L57.0Actinic keratosis
L57.8Other skin changes due to chronic exposure to nonionizing radiation
L57.9Skin changes due to chronic exposure to nonionizing radiation, unspecified
L01.02Bockhart's impetigo

R00-R99Symptoms and Abnormal Findings1 code

R21Rash and other nonspecific skin eruption

Z00-Z99Factors Influencing Health Status5 codes

Z48.02Encounter for removal of sutures
Z80.8Family history of malignant neoplasm of other organs or systems
Z85.820Personal history of malignant melanoma of skin
Z85.821Personal history of Merkel cell carcinoma
Z85.828Personal history of other malignant neoplasm of skin

These codes represent commonly used diagnoses in dermatology. Always verify code accuracy for specific clinical scenarios.