{"code":"L23.8","type":"code","title":"Allergic contact dermatitis due to other agents","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["allergy NOS (T78.40)","contact dermatitis NOS (L25.9)","dermatitis NOS (L30.9)"],"excludes2":["dermatitis due to substances taken internally (L27.-)","dermatitis of eyelid (H01.1-)","diaper dermatitis (L22)","eczema of external ear (H60.5-)","irritant contact dermatitis (L24.-)","perioral dermatitis (L71.0)","radiation-related disorders of the skin and subcutaneous tissue (L55-L59)","chronic (childhood) granulomatous disease (D71-)","dermatitis gangrenosa (L08.0)","dermatitis herpetiformis (L13.0)","dry skin dermatitis (L85.3)","factitial dermatitis (L98.1)","stasis dermatitis (I87.2)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Allergic contact dermatitis due to other agents is a non-billable ICD-10-CM category code (L23.8). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): allergy NOS (T78.40); contact dermatitis NOS (L25.9); dermatitis NOS (L30.9). Excludes2 (not included here): dermatitis due to substances taken internally (L27.-); dermatitis of eyelid (H01.1-); diaper dermatitis (L22); eczema of external ear (H60.5-); irritant contact dermatitis (L24.","officialDefinition":"Allergic contact dermatitis due to other agents is a non-billable ICD-10-CM category code (L23.8). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): allergy NOS (T78.40); contact dermatitis NOS (L25.9); dermatitis NOS (L30.9). Excludes2 (not included here): dermatitis due to substances taken internally (L27.-); dermatitis of eyelid (H01.1-); diaper dermatitis (L22); eczema of external ear (H60.5-); irritant contact dermatitis (L24.-); perioral dermatitis (L71.0); radiation-related disorders of the skin and subcutaneous tissue (L55-L59); chronic (childhood) granulomatous disease (D71-); dermatitis gangrenosa (L08.0); dermatitis herpetiformis (L13.0); dry skin dermatitis (L85.3); factitial dermatitis (L98.1); stasis dermatitis (I87.2).","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}