{"code":"W40.8XXA","type":"code","title":"Explosion of other specified explosive materials, initial encounter","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["explosion involving legal intervention (Y35.1-)","explosion involving military or war operations (Y36.0-, Y36.2-)","assault by explosive material (X96)","intentional self-harm by explosive material (X75)","assault (X92-Y09)","contact or collision with animals or persons (W50-W64)","exposure to inanimate mechanical forces involving military or war operations (Y36.-, Y37.-)","intentional self-harm (X71-X83)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":false,"fy2027":false},"inclusionTerms":["Explosion in dump NOS","Explosion in factory NOS","Explosion in grain store","Explosion in munitions"],"useAdditionalCode":[],"clinicalDefinition":"Explosion of other specified explosive materials, initial encounter is a billable ICD-10-CM diagnosis code (W40.8A). Inclusion terms: Explosion in dump NOS; Explosion in factory NOS; Explosion in grain store; Explosion in munitions. Excludes1 (not coded here): explosion involving legal intervention (Y35.1-); explosion involving military or war operations (Y36.0-, Y36.","officialDefinition":"Explosion of other specified explosive materials, initial encounter is a billable ICD-10-CM diagnosis code (W40.8A). Inclusion terms: Explosion in dump NOS; Explosion in factory NOS; Explosion in grain store; Explosion in munitions. Excludes1 (not coded here): explosion involving legal intervention (Y35.1-); explosion involving military or war operations (Y36.0-, Y36.2-); assault by explosive material (X96); intentional self-harm by explosive material (X75); assault (X92-Y09); contact or collision with animals or persons (W50-W64); exposure to inanimate mechanical forces involving military or war operations (Y36.-, Y37.-); intentional self-harm (X71-X83). 7th character: The appropriate 7th character is to be added to each code from category W40.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category W40"],"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":""}