{"code":"T17.300A","type":"code","title":"Unspecified foreign body in larynx causing asphyxiation, initial encounter","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["foreign body accidentally left in operation wound (T81.5-)","foreign body in penetrating wound - See open wound by body region","residual foreign body in soft tissue (M79.5)","splinter, without open wound - See superficial injury by body region"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":["code, if known, for foreign body entering into or through a natural orifice (W44.-)"],"clinicalDefinition":"Unspecified foreign body in larynx causing asphyxiation, initial encounter is a billable ICD-10-CM diagnosis code (T17.300A). Excludes2 (not included here): foreign body accidentally left in operation wound (T81.5-); foreign body in penetrating wound - See open wound by body region; residual foreign body in soft tissue (M79.5); splinter, without open wound - See superficial injury by body region. Use additional code: code, if known, for foreign body entering into or through a natural orifice (W44.-). 7th character: The appropriate 7th character is to be added to each code from category T17.","officialDefinition":"Unspecified foreign body in larynx causing asphyxiation, initial encounter is a billable ICD-10-CM diagnosis code (T17.300A). Excludes2 (not included here): foreign body accidentally left in operation wound (T81.5-); foreign body in penetrating wound - See open wound by body region; residual foreign body in soft tissue (M79.5); splinter, without open wound - See superficial injury by body region. Use additional code: code, if known, for foreign body entering into or through a natural orifice (W44.-). 7th character: The appropriate 7th character is to be added to each code from category T17.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category T17"],"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":""}