{"code":"M93.249","type":"code","title":"Osteochondritis dissecans, joints of unspecified hand","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["postprocedural chondropathies (M96.-)"],"excludes2":["osteochondrosis of spine (M42.-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["M93","M93.0","M93.00","M93.001","M93.002","M93.003","M93.004","M93.01","M93.011","M93.012","M93.013","M93.014","M93.02","M93.021","M93.022","M93.023","M93.024","M93.03","M93.031","M93.032","M93.033","M93.034","M93.04","M93.041","M93.042","M93.043","M93.044","M93.05","M93.051","M93.052","M93.053","M93.054","M93.06","M93.061","M93.062","M93.063","M93.064","M93.07","M93.071","M93.072","M93.073","M93.074","M93.1","M93.2","M93.20","M93.21","M93.211","M93.212","M93.219","M93.22","M93.221","M93.222","M93.229","M93.23","M93.231","M93.232","M93.239","M93.24","M93.241","M93.242","M93.25","M93.251","M93.252","M93.259","M93.26","M93.261","M93.262","M93.269","M93.27","M93.271","M93.272","M93.279","M93.28","M93.29","M93.8","M93.80","M93.81","M93.811","M93.812","M93.819","M93.82","M93.821","M93.822","M93.829","M93.83","M93.831","M93.832","M93.839","M93.84","M93.841","M93.842","M93.849","M93.85","M93.851","M93.852","M93.859","M93.86","M93.861","M93.862","M93.869"],"inclusionTerms":[],"sibling_titles":{"code":"M93.869","title":"Other specified osteochondropathies, unspecified lower leg","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Osteochondritis dissecans, joints of unspecified hand is a billable ICD-10-CM diagnosis code (M93.249). Excludes1 (not coded here): postprocedural chondropathies (M96.-). Excludes2 (not included here): osteochondrosis of spine (M42.-).","officialDefinition":"Osteochondritis dissecans, joints of unspecified hand is a billable ICD-10-CM diagnosis code (M93.249). Excludes1 (not coded here): postprocedural chondropathies (M96.-). Excludes2 (not included here): osteochondrosis of spine (M42.-).","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":""}