{"code":"W56.29XA","type":"code","title":"Other contact with orca, initial encounter","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["contact with venomous marine animal (T63.-)","Toxic effect of contact with venomous animals and plants (T63.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["W56","W56.0","W56.01","W56.01XA","W56.01XD","W56.01XS","W56.02","W56.02XA","W56.02XD","W56.02XS","W56.09","W56.09XA","W56.09XD","W56.09XS","W56.1","W56.11","W56.11XA","W56.11XD","W56.11XS","W56.12","W56.12XA","W56.12XD","W56.12XS","W56.19","W56.19XA","W56.19XD","W56.19XS","W56.2","W56.21","W56.21XA","W56.21XD","W56.21XS","W56.22","W56.22XA","W56.22XD","W56.22XS","W56.29","W56.29XD","W56.29XS","W56.3","W56.31","W56.31XA","W56.31XD","W56.31XS","W56.32","W56.32XA","W56.32XD","W56.32XS","W56.39","W56.39XA","W56.39XD","W56.39XS","W56.4","W56.41","W56.41XA","W56.41XD","W56.41XS","W56.42","W56.42XA","W56.42XD","W56.42XS","W56.49","W56.49XA","W56.49XD","W56.49XS","W56.5","W56.51","W56.51XA","W56.51XD","W56.51XS","W56.52","W56.52XA","W56.52XD","W56.52XS","W56.59","W56.59XA","W56.59XD","W56.59XS","W56.8","W56.81","W56.81XA","W56.81XD","W56.81XS","W56.82","W56.82XA","W56.82XD","W56.82XS","W56.89","W56.89XA","W56.89XD","W56.89XS"],"inclusionTerms":[],"sibling_titles":{"code":"W56.89XS","title":"Other contact with other nonvenomous marine animals, sequela","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other contact with orca, initial encounter is a billable ICD-10-CM diagnosis code (W56.29A). Excludes1 (not coded here): contact with venomous marine animal (T63.-); Toxic effect of contact with venomous animals and plants (T63.-). 7th character: The appropriate 7th character is to be added to each code from category W56.","officialDefinition":"Other contact with orca, initial encounter is a billable ICD-10-CM diagnosis code (W56.29A). Excludes1 (not coded here): contact with venomous marine animal (T63.-); Toxic effect of contact with venomous animals and plants (T63.-). 7th character: The appropriate 7th character is to be added to each code from category W56.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category W56"],"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":"","hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}