{"code":"D31.20","type":"code","title":"Benign neoplasm of unspecified retina","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["dark area on retina (D49.81)","hemangioma of retina (D49.81)","neoplasm of unspecified behavior of retina and choroid (D49.81)","retinal freckle (D49.81)","benign neoplasm of connective tissue of eyelid (D21.0)","benign neoplasm of optic nerve (D33.3)","benign neoplasm of skin of eyelid (D22.1-, D23.1-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Benign neoplasm of unspecified retina is a billable ICD-10-CM diagnosis code (D31.20). Excludes1 (not coded here): dark area on retina (D49.81); hemangioma of retina (D49.81); neoplasm of unspecified behavior of retina and choroid (D49.81); retinal freckle (D49.81); benign neoplasm of connective tissue of eyelid (D21.0); benign neoplasm of optic nerve (D33.3); benign neoplasm of skin of eyelid (D22.1-, D23.1-).","officialDefinition":"Benign neoplasm of unspecified retina is a billable ICD-10-CM diagnosis code (D31.20). Excludes1 (not coded here): dark area on retina (D49.81); hemangioma of retina (D49.81); neoplasm of unspecified behavior of retina and choroid (D49.81); retinal freckle (D49.81); benign neoplasm of connective tissue of eyelid (D21.0); benign neoplasm of optic nerve (D33.3); benign neoplasm of skin of eyelid (D22.1-, D23.1-).","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":""}