The ICD-9 code range OTHER DISEASES OF SKIN AND SUBCUTANEOUS TISSUE for 700-709 is medical classification list by the World Health Organization (WHO).
Other hypertrophic and atrophic conditions of skin
Other dermatoses
Diseases of nail
Diseases of hair and hair follicles
Alopecia
Disorders of sweat glands
Disorders of sweat glands : Focal hyperhidrosis
Other specified disorders of sweat glands
Diseases of sebaceous glands
Chronic ulcer of skin
Decubitus ulcer
Ulcer of lower limb except decubitus
Chronic ulcer of skin : Pressure ulcer stages
Urticaria
Other disorders of skin and subcutaneous tissue