{"code":"H16.26","type":"code","title":"Vernal keratoconjunctivitis, with limbar and corneal involvement","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["vernal conjunctivitis without limbar and corneal involvement (H10.44)"],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["H16.261","H16.262","H16.263","H16.269"],"inclusionTerms":[],"sibling_titles":{"code":"H16.269","title":"Vernal keratoconjunctivitis, with limbar and corneal involvement, unspecified eye","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Vernal keratoconjunctivitis, with limbar and corneal involvement is a non-billable ICD-10-CM category code (H16.26). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): vernal conjunctivitis without limbar and corneal involvement (H10.44).","officialDefinition":"Vernal keratoconjunctivitis, with limbar and corneal involvement is a non-billable ICD-10-CM category code (H16.26). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): vernal conjunctivitis without limbar and corneal involvement (H10.44).","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":""}