{"code":"M67.239","type":"code","title":"Synovial hypertrophy, not elsewhere classified, unspecified forearm","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["villonodular synovitis (pigmented) (M12.2-)","palmar fascial fibromatosis [Dupuytren] (M72.0)","tendinitis NOS (M77.9-)","xanthomatosis localized to tendons (E78.2)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Synovial hypertrophy, not elsewhere classified, unspecified forearm is a billable ICD-10-CM diagnosis code (M67.239). Excludes1 (not coded here): villonodular synovitis (pigmented) (M12.2-); palmar fascial fibromatosis [Dupuytren] (M72.0); tendinitis NOS (M77.9-); xanthomatosis localized to tendons (E78.2).","officialDefinition":"Synovial hypertrophy, not elsewhere classified, unspecified forearm is a billable ICD-10-CM diagnosis code (M67.239). Excludes1 (not coded here): villonodular synovitis (pigmented) (M12.2-); palmar fascial fibromatosis [Dupuytren] (M72.0); tendinitis NOS (M77.9-); xanthomatosis localized to tendons (E78.2).","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":""}