Diagnosis Code L49
Information for Medical Professionals
References found for the code L49 in the Index of Diseases and Injuries:
- Code First: "Code first"
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.
- erythematous condition causing exfoliation, such as:
- Ritter's disease (L00)
- (Staphylococcal) scalded skin syndrom (L00)
- Stevens-Johnson syndrome (L51.1)
- Stevens-Johnson syndrome-toxic epidermal necrolysis
- overlap syndrome (L51.3)
- Toxic epidermal necrolysis (L51.2)
Information for Patients
Also called: Dermatitis
Eczema is a term for several different types of skin swelling. Eczema is also called dermatitis. Most types cause dry, itchy skin and rashes on the face, inside the elbows and behind the knees, and on the hands and feet. Scratching the skin can cause it to turn red, and to swell and itch even more.
Eczema is not contagious. The cause is not known. It is likely caused by both genetic and environmental factors. Eczema may get better or worse over time, but it is often a long-lasting disease. People who have it may also develop hay fever and asthma.
The most common type of eczema is atopic dermatitis. It is most common in babies and children but adults can have it too. As children who have atopic dermatitis grow older, this problem may get better or go away. But sometimes the skin may stay dry and get irritated easily.
Treatments may include medicines, skin creams, light therapy, and good skin care. You can prevent some types of eczema by avoiding
- Things that irritate your skin, such as certain soaps, fabrics, and lotions
- Things you are allergic to, such as food, pollen, and animals
NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases
- Atopic dermatitis - children - homecare (Medical Encyclopedia)
- Atopic dermatitis -- self-care (Medical Encyclopedia)
- Atopic eczema (Medical Encyclopedia)
- Dyshidrotic eczema (Medical Encyclopedia)
- Nummular eczema (Medical Encyclopedia)
- Seborrheic dermatitis (Medical Encyclopedia)
Also called: Dermatitis, Skin rash
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, itching, and sometimes small bumps. You get the rash where you have touched an irritant, such as a chemical, or something you are allergic to, like poison ivy.
Some rashes develop right away. Others form over several days. Although most rashes clear up fairly quickly, others are long-lasting and need long-term treatment.
Because rashes can be caused by many different things, it's important to figure out what kind you have before you treat it. If it is a bad rash, if it does not go away, or if you have other symptoms, you should see your health care provider. Treatments may include moisturizers, lotions, baths, cortisone creams that relieve swelling, and antihistamines, which relieve itching.
- "Hot Tub Rash" and "Swimmer's Ear" (Pseudomonas) (Centers for Disease Control and Prevention)
- Contact dermatitis (Medical Encyclopedia)
- Diaper rash (Medical Encyclopedia)
- Hot tub folliculitis (Medical Encyclopedia)
- Pityriasis rosea (Medical Encyclopedia)
- Rash - child under 2 years (Medical Encyclopedia)
- Rashes (Medical Encyclopedia)