{"code":"S27.412D","type":"code","title":"Primary blast injury of bronchus, bilateral, subsequent encounter","codeAlso":["any associated open wound of thorax (S21.-)"],"includes":["injuries of breast","injuries of chest (wall)","injuries of interscapular area"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["injury of cervical esophagus (S10-S19)","injury of trachea (cervical) (S10-S19)","burns and corrosions (T20-T32)","effects of foreign body in bronchus (T17.5)","effects of foreign body in esophagus (T18.1)","effects of foreign body in lung (T17.8)","effects of foreign body in trachea (T17.4)","frostbite (T33-T34)","injuries of axilla","injuries of clavicle","injuries of scapular region","injuries of shoulder","insect bite or sting, venomous (T63.4)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Primary blast injury of bronchus, bilateral, subsequent encounter is a billable ICD-10-CM diagnosis code (S27.412D). Includes: injuries of breast; injuries of chest (wall); injuries of interscapular area. Excludes2 (not included here): injury of cervical esophagus (S10-S19); injury of trachea (cervical) (S10-S19); burns and corrosions (T20-T32); effects of foreign body in bronchus (T17.5); effects of foreign body in esophagus (T18.1); effects of foreign body in lung (T17.","officialDefinition":"Primary blast injury of bronchus, bilateral, subsequent encounter is a billable ICD-10-CM diagnosis code (S27.412D). Includes: injuries of breast; injuries of chest (wall); injuries of interscapular area. Excludes2 (not included here): injury of cervical esophagus (S10-S19); injury of trachea (cervical) (S10-S19); burns and corrosions (T20-T32); effects of foreign body in bronchus (T17.5); effects of foreign body in esophagus (T18.1); effects of foreign body in lung (T17.8); effects of foreign body in trachea (T17.4); frostbite (T33-T34); injuries of axilla; injuries of clavicle; injuries of scapular region; injuries of shoulder; insect bite or sting, venomous (T63.4). Code also: any associated open wound of thorax (S21.-). 7th character: The appropriate 7th character is to be added to each code from category S27.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category S27"],"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":{"injury of cervical esophagus (S10-S19)":"S27","injury of trachea (cervical) (S10-S19)":"S27","burns and corrosions (T20-T32)":"S27","effects of foreign body in bronchus (T17.5)":"S27","effects of foreign body in esophagus (T18.1)":"S27","effects of foreign body in lung (T17.8)":"S27","effects of foreign body in trachea (T17.4)":"S27","frostbite (T33-T34)":"S27","injuries of axilla":"S27","injuries of clavicle":"S27","injuries of scapular region":"S27","injuries of shoulder":"S27","insect bite or sting, venomous (T63.4)":"S27","injuries of breast":"S27","injuries of chest (wall)":"S27","injuries of interscapular area":"S27","Blast injury of bronchus NOS":"S27.41"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}