Other erythematous conditions (L53) ICD-10-CM
The L53 code range covers other erythematous conditions with 7 ICD-10-CM diagnosis codes. 6 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
Codes in the L53 Range 7 codes · 6 billable
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the L53 range.
Dermatitis, Exfoliative
The widespread involvement of the skin by a scaly, erythematous dermatitis occurring either as a secondary or reactive process to an underlying cutaneous disorder (e.g., atopic dermatitis, psoriasis, etc.), or as a primary or idiopathic disease. It is often associated with the loss of hair and nails, hyperkeratosis of the palms and soles, and pruritus. (From Dorland, 27th ed)
Erythema
Redness of the skin produced by congestion of the capillaries. This condition may result from a variety of disease processes.
About the L53 Code Range
These skin conditions fall under the grouping for urticaria and erythema. The category separates named forms of erythema from other specified and unspecified erythematous conditions.
L53.0 identifies toxic erythema, L53.1 erythema annulare centrifugum, and L53.2 erythema marginatum. L53.3 identifies other chronic figurate erythema. L53.8 identifies other specified erythematous conditions, while L53.9 identifies an unspecified erythematous condition.
Questions About This Page
How many billable codes are in the L53 range?
Of the 7 codes in this range, 6 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the L53 range classify?
The range classifies other erythematous conditions. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
