| abscess | acanthosis nigricans |
| acne | acne keloidalis scars |
| acne rosacea | acne vulgaris |
| acrochordon | acromegaly |
| actinic keratosis | age spots |
| allergic reaction | alopecia areata |
| alopecia, androgenic | alopecia, scarring |
| alopecia, telogen effluvium | angioedema |
| angioma | angioma, spider |
| aphthous ulcers | apocrine hidrocystoma |
| athlete's foot | atopic dermatitis |
| atypical mycobacterium infection | bacillary angiomatosis, cutaneous |
| basal cell carcinoma dermoscopy | basal cell carcinoma, nodular |
| basal cell carcinoma, pigmented | basal cell carcinoma, recurrent |
| basal cell carcinoma, rodent ulcer | basal cell carcinoma, sclerosing (morpheaform) |
| basal cell carcinoma, superficial | Bowen's disease |
| bullous pemphigoid | burn, second degree |
| callus | candidiasis |
| carbuncle/furuncle | cat-scratch disease |
| cellulitis | chancroid |
| cherry angioma | chicken pox |
| chiggers | chondrodermatitis nodularis helicis |
| condyloma acuminata | condyloma lata |
| conjunctivitis | contact dermatitis, allergic |
| contact dermatitis, irritant | contact dermatitis, neomycin |
| contact dermatitis, nickel | contact dermatitis, poison ivy or oak |
| coumadin necrosis | cutaneous horn |
| cutaneous larva migrans | cutaneous T-cell lymphoma |
| cyst, epidermal | cyst, pilar |
| dental caries | dermatitis herpetiformis |
| dermatofibroma | dermatosis papulosa nigra |
| diaper dermatitis | diaper dermatitis, irritant |
| drug reaction | dry skin |
| dyshidrotic eczema | eczema |
| eczema herpeticum | eczema, dyshidrotic |
| eczema, hands | eczema, nummular |
| ehlers-danlos syndrome | elephantiasis |
| ephelides | epidermal cyst |
| epidermolysis bullosa | eruptive xanthomas |
| erysipelas | erythema annulare centrifugum |
| erythema infectiosum | erythema multiforme |
| erythema nodosum | erythrasma |
| erythroderma | exfoliative strep |
| fibroma | fibrous papule |
| folliculitis | freckles |
| gingival hyperplasia | gonorrhea |
| gout | graft-vs-host reaction |
| granuloma annulare | granuloma annulare, disseminated |
| gynecomastia | heat rash |
| heat rash | hemangioma, cavernous |
| hemangioma, strawberry | hematoma |
| Henoch-Schonlein Purpura | herpes simplex type I |
| herpes simplex type II | HIV/AIDS |
| hives | hottub folliculitis |
| human bite | human papilloma (HPV) |
| hyperhidrosis | ichthyosis |
| id reaction | impetigo |
| insect bite | iritis |
| Kaposi's sarcoma | keloid |
| keratoacanthoma | keratosis pilaris |
| kerion | lentigines |
| lentigo maligna | leprosy |
| leukocytoclastic vasculitis | lice, body |
| lice, crab | lice, head |
| lichen nitidus | lichen planus |
| lichen simplex chronicus | lipoma |
| lupus erythematosis, discoid | lupus erythematosus, systemic |
| Lyme disease | melanoma, acral lentiginous |
| melanoma, amelanotic | melanoma, lentigo maligna |
| melanoma, nodular | melanoma, superficial spreading |
| melasma | milia |
| miliaria | miliaria |
| molluscum contagiosum | mucocele |
| mucous cyst | mycosis fungoides |
| myxoid cyst | necrobiosis lipoidica |
| neurodermatitis | neurofibroma |
| neurofibromatosis | nevus sebaceous |
| nevus spilus | nevus, atypical |
| nevus, blue | nevus, congenital |
| nevus, dermal | nevus, dysplastic |
| nevus, epidermal | nevus, halo |
| nevus, intradermal | nevus, speckled |
| onycholysis | onychomycosis |
| palmar erythema | peau d'orange |
| pemphigus vulgaris | pityriasis rosea |
| pityriasis rubra pilaris | poison ivy or oak |
| porokeratosis | prurigo nodularis |
| pruritic urticarial papules of pregnancy (PUPP) | pruritus ani |
| psoriasis | psoriasis of nail |
| PUPP | pyogenic granuloma |
| red psoriasis | rheumatoid arthritis |
| rheumatoid nodule | rhinophyma |
| rhus dermatitis | rosacea |
| scabies | scar, hypertrophic |
| sebaceous cyst | sebaceous hyperplasia |
| seborrheic dermatitis | seborrheic keratosis |
| seborrheic keratosis, dermoscopy | shingles |
| skin tag | spider veins |
| squamous cell carcinoma | stye |
| sun spots | sunburn |
| supernumerary nipple | swimming pool granuloma |
| syphilis | tinea corporis |
| tinea cruris | tinea mannum |
| tinea of the face | tinea pedis |
| tinea versicolor | trauma |
| trichotillomania of the scalp | urticaria |
| vaccine reaction | varicella |
| vasculitis | verruca plana |
| verruca vulgaris | wart, plantar |
| warts, common | warts, flat |
| warts, genital | xanthelasma |
| xanthomas | xerosis |
| zoster |