{"code":"X99.8XXD","type":"code","title":"Assault by other sharp object, subsequent encounter","codeAlso":[],"includes":["homicide","injuries inflicted by another person with intent to injure or kill, by any means"],"modern_v":"official26","codeFirst":[],"excludes1":["assault by strike by sports equipment (Y08.0-)","injuries due to legal intervention (Y35.-)","injuries due to operations of war (Y36.-)","injuries due to terrorism (Y38.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Assault by other sharp object, subsequent encounter is a billable ICD-10-CM diagnosis code (X99.8D). Includes: homicide; injuries inflicted by another person with intent to injure or kill, by any means. Excludes1 (not coded here): assault by strike by sports equipment (Y08.0-); injuries due to legal intervention (Y35.-); injuries due to operations of war (Y36.-); injuries due to terrorism (Y38.-). 7th character: The appropriate 7th character is to be added to each code from category X99.","officialDefinition":"Assault by other sharp object, subsequent encounter is a billable ICD-10-CM diagnosis code (X99.8D). Includes: homicide; injuries inflicted by another person with intent to injure or kill, by any means. Excludes1 (not coded here): assault by strike by sports equipment (Y08.0-); injuries due to legal intervention (Y35.-); injuries due to operations of war (Y36.-); injuries due to terrorism (Y38.-). 7th character: The appropriate 7th character is to be added to each code from category X99.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category X99"],"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":"","noteProvenance":{"assault by strike by sports equipment (Y08.0-)":"X99","injuries due to legal intervention (Y35.-)":"X99","injuries due to operations of war (Y36.-)":"X99","injuries due to terrorism (Y38.-)":"X99","homicide":"X99","injuries inflicted by another person with intent to injure or kill, by any means":"X99"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}