{"code":"R53.8","type":"code","title":"Other malaise and fatigue","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["combat exhaustion and fatigue (F43.0)","congenital debility (P96.9)","exhaustion and fatigue due to excessive exertion (T73.3)","exhaustion and fatigue due to exposure (T73.2)","exhaustion and fatigue due to heat (T67.-)","exhaustion and fatigue due to pregnancy (O26.8-)","exhaustion and fatigue due to recurrent depressive episode (F33-)","exhaustion and fatigue due to senile debility (R54)"],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["R53.81","R53.82","R53.83"],"inclusionTerms":[],"sibling_titles":{"code":"R53.83","title":"Other fatigue","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other malaise and fatigue is a non-billable ICD-10-CM category code (R53.8). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): combat exhaustion and fatigue (F43.0); congenital debility (P96.9); exhaustion and fatigue due to excessive exertion (T73.3); exhaustion and fatigue due to exposure (T73.2); exhaustion and fatigue due to heat (T67.-); exhaustion and fatigue due to pregnancy (O26.8-); exhaustion and fatigue due to recurrent depressive episode (F33-); exhaustion and fatigue due to senile debility (R54).","officialDefinition":"Other malaise and fatigue is a non-billable ICD-10-CM category code (R53.8). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): combat exhaustion and fatigue (F43.0); congenital debility (P96.9); exhaustion and fatigue due to excessive exertion (T73.3); exhaustion and fatigue due to exposure (T73.2); exhaustion and fatigue due to heat (T67.-); exhaustion and fatigue due to pregnancy (O26.8-); exhaustion and fatigue due to recurrent depressive episode (F33-); exhaustion and fatigue due to senile debility (R54).","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":""}