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L49 Exfoliation due to erythematous conditions according to extent of body surface involved
BackL49.0Exfoliation due to erythematous condition involving less than 10 percent of body surfaceCategoryL49.1Exfoliation due to erythematous condition involving 10-19 percent of body surfaceCategoryL49.2Exfoliation due to erythematous condition involving 20-29 percent of body surfaceCategoryL49.3Exfoliation due to erythematous condition involving 30-39 percent of body surfaceCategoryL49.4Exfoliation due to erythematous condition involving 40-49 percent of body surfaceCategoryL49.5Exfoliation due to erythematous condition involving 50-59 percent of body surfaceCategoryL49.6Exfoliation due to erythematous condition involving 60-69 percent of body surfaceCategoryL49.7Exfoliation due to erythematous condition involving 70-79 percent of body surfaceCategoryL49.8Exfoliation due to erythematous condition involving 80-89 percent of body surfaceCategoryL49.9Exfoliation due to erythematous condition involving 90 or more percent of body surfaceCategory
Category
L49
Exfoliation due to erythematous conditions according to extent of body surface involved
CODING RULE
Code first: erythematous condition causing exfoliation, such as:
Ritter's disease (L00)
(Staphylococcal) scalded skin syndrome (L00)
Stevens-Johnson syndrome (L51.1)
Stevens-Johnson syndrome-toxic epidermal necrolysis overlap syndrome (L51.3)
Toxic epidermal necrolysis (L51.2)
Ritter's disease (L00)
(Staphylococcal) scalded skin syndrome (L00)
Stevens-Johnson syndrome (L51.1)
Stevens-Johnson syndrome-toxic epidermal necrolysis overlap syndrome (L51.3)
Toxic epidermal necrolysis (L51.2)
- Chapter
- XII · Diseases of the skin and subcutaneous tissue
- Section
- L49-L54
- Valid from
Source
CMS ICD-10-CM Tabular List, edition FY2026.