{"code":"M84.563S","type":"code","title":"Pathological fracture in neoplastic disease, right fibula, sequela","codeAlso":["underlying neoplasm"],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["traumatic fracture of bone-see fracture, by site"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["M84","M84.3","M84.30","M84.30XA","M84.30XD","M84.30XG","M84.30XK","M84.30XP","M84.30XS","M84.31","M84.311","M84.311A","M84.311D","M84.311G","M84.311K","M84.311P","M84.311S","M84.312","M84.312A","M84.312D","M84.312G","M84.312K","M84.312P","M84.312S","M84.319","M84.319A","M84.319D","M84.319G","M84.319K","M84.319P","M84.319S","M84.32","M84.321","M84.321A","M84.321D","M84.321G","M84.321K","M84.321P","M84.321S","M84.322","M84.322A","M84.322D","M84.322G","M84.322K","M84.322P","M84.322S","M84.329","M84.329A","M84.329D","M84.329G","M84.329K","M84.329P","M84.329S","M84.33","M84.331","M84.331A","M84.331D","M84.331G","M84.331K","M84.331P","M84.331S","M84.332","M84.332A","M84.332D","M84.332G","M84.332K","M84.332P","M84.332S","M84.333","M84.333A","M84.333D","M84.333G","M84.333K","M84.333P","M84.333S","M84.334","M84.334A","M84.334D","M84.334G","M84.334K","M84.334P","M84.334S","M84.339","M84.339A","M84.339D","M84.339G","M84.339K","M84.339P","M84.339S","M84.34","M84.341","M84.341A","M84.341D","M84.341G","M84.341K","M84.341P","M84.341S","M84.342","M84.342A","M84.342D"],"inclusionTerms":[],"sibling_titles":{"code":"M84.342D","title":"Stress fracture, left hand, subsequent encounter for fracture with routine healing","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Pathological fracture in neoplastic disease, right fibula, sequela is a billable ICD-10-CM diagnosis code (M84.563S). Excludes2 (not included here): traumatic fracture of bone-see fracture, by site. Code also: underlying neoplasm. 7th character: The appropriate 7th character is to be added to each code from subcategory M84.5:.","officialDefinition":"Pathological fracture in neoplastic disease, right fibula, sequela is a billable ICD-10-CM diagnosis code (M84.563S). Excludes2 (not included here): traumatic fracture of bone-see fracture, by site. Code also: underlying neoplasm. 7th character: The appropriate 7th character is to be added to each code from subcategory M84.5:.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from subcategory M84.5:"],"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":"","hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}