{"code":"W56.59","type":"category","title":"Other contact with other fish","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":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Other contact with other fish is a non-billable ICD-10-CM category code (W56.59). A more specific billable subcode must be selected for claims submission. 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 other fish is a non-billable ICD-10-CM category code (W56.59). A more specific billable subcode must be selected for claims submission. 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":"","noteProvenance":{"contact with venomous marine animal (T63.-)":"W56","Toxic effect of contact with venomous animals and plants (T63.-)":"W56"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}