{"code":"M89.572","type":"code","title":"Osteolysis, left ankle and foot","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["postprocedural osteopathies (M96.-)"],"excludes2":["periprosthetic osteolysis of internal prosthetic joint (T84.05-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":["code to identify major osseous defect, if applicable (M89.7-)"],"clinicalDefinition":"Osteolysis, left ankle and foot is a billable ICD-10-CM diagnosis code (M89.572). Excludes1 (not coded here): postprocedural osteopathies (M96.-). Excludes2 (not included here): periprosthetic osteolysis of internal prosthetic joint (T84.05-). Use additional code: code to identify major osseous defect, if applicable (M89.7-).","officialDefinition":"Osteolysis, left ankle and foot is a billable ICD-10-CM diagnosis code (M89.572). Excludes1 (not coded here): postprocedural osteopathies (M96.-). Excludes2 (not included here): periprosthetic osteolysis of internal prosthetic joint (T84.05-). Use additional code: code to identify major osseous defect, if applicable (M89.7-).","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":""}