For the coders and clinicians that are in search for ICD 10 For Rash or ICD 10 code for redness of skin, ICD code used to specify a diagnosis of rash and other nonspecific skin eruption is R21. ICD-10-CM Code R21 – Rash and other nonspecific skin eruption. Code R21 can be used for For Rash On Face
R21 Rash and other nonspecific skin eruption
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.
Redness, itching, and sometimes small bumps. The rash spreads where you have touched an irritant, such as a chemical, or something you are allergic to, like poison ivy.
Treatments may include moisturizers, lotions, baths, cortisone creams that relieve swelling, and antihistamines, which relieve itching.