{"code":"Y23.9D","type":"code","title":"Unspecified larger firearm discharge, undetermined intent, subsequent encounter","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["airgun (Y24.0)"],"isBillable":true,"fyEffectivity":{"fy2026":false,"fy2027":false},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Unspecified larger firearm discharge, undetermined intent, subsequent encounter is a billable ICD-10-CM diagnosis code (Y23.9D). Excludes2 (not included here): airgun (Y24.0). 7th character: The appropriate 7th character is to be added to each code from category Y23.","officialDefinition":"Unspecified larger firearm discharge, undetermined intent, subsequent encounter is a billable ICD-10-CM diagnosis code (Y23.9D). Excludes2 (not included here): airgun (Y24.0). 7th character: The appropriate 7th character is to be added to each code from category Y23.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category Y23"],"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":""}