{"code":"S11.01","type":"code","title":"Open wound of larynx","codeAlso":["any associated:","spinal cord injury (S14.0, S14.1-)","wound infection"],"includes":["injuries of nape","injuries of supraclavicular region","injuries of throat"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["open wound of vocal cord (S11.03)","open fracture of vertebra (S12.- with 7th character B)","burns and corrosions (T20-T32)","effects of foreign body in esophagus (T18.1)","effects of foreign body in larynx (T17.3)","effects of foreign body in pharynx (T17.2)","effects of foreign body in trachea (T17.4)","frostbite (T33-T34)","insect bite or sting, venomous (T63.4)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Open wound of larynx is a non-billable ICD-10-CM category code (S11.01). A more specific billable subcode must be selected for claims submission. Includes: injuries of nape; injuries of supraclavicular region; injuries of throat. Excludes2 (not included here): open wound of vocal cord (S11.03); open fracture of vertebra (S12.- with 7th character B); burns and corrosions (T20-T32); effects of foreign body in esophagus (T18.1); effects of foreign body in larynx (T17.","officialDefinition":"Open wound of larynx is a non-billable ICD-10-CM category code (S11.01). A more specific billable subcode must be selected for claims submission. Includes: injuries of nape; injuries of supraclavicular region; injuries of throat. Excludes2 (not included here): open wound of vocal cord (S11.03); open fracture of vertebra (S12.- with 7th character B); burns and corrosions (T20-T32); effects of foreign body in esophagus (T18.1); effects of foreign body in larynx (T17.3); effects of foreign body in pharynx (T17.2); effects of foreign body in trachea (T17.4); frostbite (T33-T34); insect bite or sting, venomous (T63.4). Code also: any associated:; spinal cord injury (S14.0, S14.1-); wound infection. 7th character: The appropriate 7th character is to be added to each code from category S11.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category S11"],"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":""}