{"code":"M20.09","type":"code","title":"Other deformity of finger(s)","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["clubbing of fingers (R68.3)","palmar fascial fibromatosis [Dupuytren] (M72.0)","trigger finger (M65.3)","acquired absence of fingers and toes (Z89.-)","congenital absence of fingers and toes (Q71.3-, Q72.3-)","congenital deformities and malformations of fingers and toes (Q66.-, Q68-Q70, Q74.-)"],"excludes2":["joints of the spine (M40-M54)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["M20.091","M20.092","M20.099"],"inclusionTerms":[],"sibling_titles":{"code":"M20.099","title":"Other deformity of finger(s), unspecified finger(s)","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other deformity of finger(s) is a non-billable ICD-10-CM category code (M20.09). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): clubbing of fingers (R68.3); palmar fascial fibromatosis [Dupuytren] (M72.0); trigger finger (M65.3); acquired absence of fingers and toes (Z89.-); congenital absence of fingers and toes (Q71.3-, Q72.3-); congenital deformities and malformations of fingers and toes (Q66.-, Q68-Q70, Q74.-). Excludes2 (not included here): joints of the spine (M40-M54).","officialDefinition":"Other deformity of finger(s) is a non-billable ICD-10-CM category code (M20.09). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): clubbing of fingers (R68.3); palmar fascial fibromatosis [Dupuytren] (M72.0); trigger finger (M65.3); acquired absence of fingers and toes (Z89.-); congenital absence of fingers and toes (Q71.3-, Q72.3-); congenital deformities and malformations of fingers and toes (Q66.-, Q68-Q70, Q74.-). Excludes2 (not included here): joints of the spine (M40-M54).","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":""}