Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

MedlinePlus Connect found the following health information for your request. Always consult your health care provider about your specific situation.

Rashes

National Library of Medicine - MedlinePlus Health Topic

A rash is an area of irritated or swollen skin. Many rashes are itchy, red, painful, and irritated. Some rashes can also lead to blisters or patches of raw skin. Rashes are a symptom of many different medical problems. Other causes include irritating substances and allergies. Certain genes can make people more likely to get rashes. Contact dermatitis is a common type of rash. It causes redness,... https://medlineplus.gov/rashes.html

MedlinePlus matched the above topic(s) to ICD-10-CM R21. ICD-10-CM stands for the International Classification of Diseases, 10th edition.

MedlinePlus Connect links to health information from the National Institutes of Health and other federal government agencies. MedlinePlus Connect also links to health information from non-government Web sites. See our disclaimers about external links and our quality guidelines.