{"code":"C69.22","type":"code","title":"Malignant neoplasm of left retina","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["dark area on retina (D49.81)","neoplasm of unspecified behavior of retina and choroid (D49.81)","retinal freckle (D49.81)","malignant neoplasm of connective tissue of eyelid (C49.0)","malignant neoplasm of eyelid (skin) (C43.1-, C44.1-)","malignant neoplasm of optic nerve (C72.3-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Malignant neoplasm of left retina is a billable ICD-10-CM diagnosis code (C69.22). Excludes1 (not coded here): dark area on retina (D49.81); neoplasm of unspecified behavior of retina and choroid (D49.81); retinal freckle (D49.81); malignant neoplasm of connective tissue of eyelid (C49.0); malignant neoplasm of eyelid (skin) (C43.1-, C44.1-); malignant neoplasm of optic nerve (C72.3-).","officialDefinition":"Malignant neoplasm of left retina is a billable ICD-10-CM diagnosis code (C69.22). Excludes1 (not coded here): dark area on retina (D49.81); neoplasm of unspecified behavior of retina and choroid (D49.81); retinal freckle (D49.81); malignant neoplasm of connective tissue of eyelid (C49.0); malignant neoplasm of eyelid (skin) (C43.1-, C44.1-); malignant neoplasm of optic nerve (C72.3-).","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":""}