ICD-10-CM Code For Allergic Contact Dermatitis: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group L23 includes allergic contact dermatitis subtypes and specifies reactions to contactants such as metals, cosmetics, medications applied to the skin, and plants. These ICD-10-CM diagnosis codes are used to document acute or chronic contact hypersensitivity reactions, capturing factors like identified allergens, affected skin sites, and severity or chronicity when applicable. Accurate coding within the ICD-10-CM L23 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
Customize your policy alerts
Sign up for ICD-10-CM Code For Allergic Contact Dermatitis: Group Overview policy alerts
Get alerted when relevant policies change without checking for updates manually.
Monitor payer policy activity
ICD-10-CM L23: Allergic Contact Dermatitis Overview
Allergic contact dermatitis codes describe skin inflammation caused by an immunologic reaction to external contactants, often presenting with erythema, pruritus, vesicles, or scaling. These diagnoses target the integumentary system and identify specific allergens or exposures when known. Accurate coding matters for reimbursement because it links clinical findings and documented exposures to the correct diagnosis codes used in claims processing and care quality measurement.