{"code":"Y04.0XXD","type":"code","title":"Assault by unarmed brawl or fight, 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:","submersion (X92.-)","use of weapon (X93-X95, X99, Y00)","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 unarmed brawl or fight, subsequent encounter is a billable ICD-10-CM diagnosis code (Y04.0D). Includes: homicide; injuries inflicted by another person with intent to injure or kill, by any means. Excludes1 (not coded here): assault by:; submersion (X92.-); use of weapon (X93-X95, X99, Y00); 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 Y04.","officialDefinition":"Assault by unarmed brawl or fight, subsequent encounter is a billable ICD-10-CM diagnosis code (Y04.0D). Includes: homicide; injuries inflicted by another person with intent to injure or kill, by any means. Excludes1 (not coded here): assault by:; submersion (X92.-); use of weapon (X93-X95, X99, Y00); 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 Y04.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category Y04"],"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":""}