{"code":"G73.1","type":"code","title":"Lambert-Eaton syndrome in neoplastic disease","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":["underlying neoplasm (C00-D49)"],"excludes1":["Lambert-Eaton syndrome not associated with neoplasm (G70.80-G70.81)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Lambert-Eaton syndrome in neoplastic disease is a billable ICD-10-CM diagnosis code (G73.1). Excludes1 (not coded here): Lambert-Eaton syndrome not associated with neoplasm (G70.80-G70.81). Code first: underlying neoplasm (C00-D49).","officialDefinition":"Lambert-Eaton syndrome in neoplastic disease is a billable ICD-10-CM diagnosis code (G73.1). Excludes1 (not coded here): Lambert-Eaton syndrome not associated with neoplasm (G70.80-G70.81). Code first: underlying neoplasm (C00-D49).","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":""}