{"code":"V94.21XS","type":"code","title":"Rider of nonpowered watercraft struck by other nonpowered watercraft, sequela","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["military watercraft accidents in military or war operations (Y36, Y37)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":["Canoer hit by other nonpowered watercraft","Surfer hit by other nonpowered watercraft","Windsurfer hit by other nonpowered watercraft"],"useAdditionalCode":[],"clinicalDefinition":"Rider of nonpowered watercraft struck by other nonpowered watercraft, sequela is a billable ICD-10-CM diagnosis code (V94.21S). Inclusion terms: Canoer hit by other nonpowered watercraft; Surfer hit by other nonpowered watercraft; Windsurfer hit by other nonpowered watercraft. Excludes1 (not coded here): military watercraft accidents in military or war operations (Y36, Y37). 7th character: The appropriate 7th character is to be added to each code from category V94.","officialDefinition":"Rider of nonpowered watercraft struck by other nonpowered watercraft, sequela is a billable ICD-10-CM diagnosis code (V94.21S). Inclusion terms: Canoer hit by other nonpowered watercraft; Surfer hit by other nonpowered watercraft; Windsurfer hit by other nonpowered watercraft. Excludes1 (not coded here): military watercraft accidents in military or war operations (Y36, Y37). 7th character: The appropriate 7th character is to be added to each code from category V94.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category V94"],"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":{"military watercraft accidents in military or war operations (Y36, Y37)":"V94","Canoer hit by other nonpowered watercraft":"V94.21","Surfer hit by other nonpowered watercraft":"V94.21","Windsurfer hit by other nonpowered watercraft":"V94.21"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}