{"code":"H11.012","type":"code","title":"Amyloid pterygium of left eye","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["pseudopterygium (H11.81-)","keratoconjunctivitis (H16.2-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["H11","H11.0","H11.001","H11.002","H11.003","H11.009","H11.01","H11.011","H11.013","H11.019","H11.02","H11.021","H11.022","H11.023","H11.029","H11.03","H11.031","H11.032","H11.033","H11.039","H11.04","H11.041","H11.042","H11.043","H11.049","H11.05","H11.051","H11.052","H11.053","H11.059","H11.06","H11.061","H11.062","H11.063","H11.069","H11.1","H11.10","H11.11","H11.111","H11.112","H11.113","H11.119","H11.12","H11.121","H11.122","H11.123","H11.129","H11.13","H11.131","H11.132","H11.133","H11.139","H11.14","H11.141","H11.142","H11.143","H11.149","H11.15","H11.151","H11.152","H11.153","H11.159","H11.2","H11.21","H11.211","H11.212","H11.213","H11.219","H11.22","H11.221","H11.222","H11.223","H11.229","H11.23","H11.231","H11.232","H11.233","H11.239","H11.24","H11.241","H11.242","H11.243","H11.249","H11.3","H11.30","H11.31","H11.32","H11.33","H11.4","H11.41","H11.411","H11.412","H11.413","H11.419","H11.42","H11.421","H11.422","H11.423","H11.429"],"inclusionTerms":[],"sibling_titles":{"code":"H11.429","title":"Conjunctival edema, unspecified eye","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Amyloid pterygium of left eye is a billable ICD-10-CM diagnosis code (H11.012). Excludes1 (not coded here): pseudopterygium (H11.81-); keratoconjunctivitis (H16.2-).","officialDefinition":"Amyloid pterygium of left eye is a billable ICD-10-CM diagnosis code (H11.012). Excludes1 (not coded here): pseudopterygium (H11.81-); keratoconjunctivitis (H16.2-).","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":""}