{"code":"M88.849","type":"code","title":"Osteitis deformans of unspecified hand","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["osteitis deformans in neoplastic disease (M90.6)","postprocedural osteopathies (M96.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Osteitis deformans of unspecified hand is a billable ICD-10-CM diagnosis code (M88.849). Excludes1 (not coded here): osteitis deformans in neoplastic disease (M90.6); postprocedural osteopathies (M96.-).","officialDefinition":"Osteitis deformans of unspecified hand is a billable ICD-10-CM diagnosis code (M88.849). Excludes1 (not coded here): osteitis deformans in neoplastic disease (M90.6); postprocedural osteopathies (M96.-).","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":""}