{"code":"S16.1","type":"category","title":"Strain of muscle, fascia and tendon at neck level","codeAlso":["any associated open wound (S11.-)"],"includes":["injuries of nape","injuries of supraclavicular region","injuries of throat"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["sprain of joint or ligament at neck level (S13.9)","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},"sibling_codes":["S16.1A","S16.1D","S16.1S"],"inclusionTerms":[],"sibling_titles":{"code":"S16.1S","title":"Strain of muscle, fascia and tendon at neck level, sequela","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Strain of muscle, fascia and tendon at neck level is a non-billable ICD-10-CM category code (S16.1). 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): sprain of joint or ligament at neck level (S13.9); burns and corrosions (T20-T32); effects of foreign body in esophagus (T18.1); effects of foreign body in larynx (T17.","officialDefinition":"Strain of muscle, fascia and tendon at neck level is a non-billable ICD-10-CM category code (S16.1). 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): sprain of joint or ligament at neck level (S13.9); 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 open wound (S11.-). 7th character: The appropriate 7th character is to be added to each code from category S16.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category S16"],"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":""}