{"code":"N25.8","type":"code","title":"Other disorders resulting from impaired renal tubular function","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["disorders of kidney and ureter with urolithiasis (N20-N23)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["N25.81","N25.89"],"inclusionTerms":[],"sibling_titles":{"code":"N25.89","title":"Other disorders resulting from impaired renal tubular function","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other disorders resulting from impaired renal tubular function is a non-billable ICD-10-CM category code (N25.8). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): disorders of kidney and ureter with urolithiasis (N20-N23).","officialDefinition":"Other disorders resulting from impaired renal tubular function is a non-billable ICD-10-CM category code (N25.8). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): disorders of kidney and ureter with urolithiasis (N20-N23).","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":""}