{"code":"W33.03XA","type":"code","title":"Accidental discharge of machine gun, initial encounter","source":"CMS FY2026 icd10cm_order_2026.txt (restored 2026-08-08 after import gap)","modern_v":"official26","isBillable":true,"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":"","officialDefinition":"Accidental discharge of machine gun, initial encounter (W33.03XA) is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category W33 (Accidental rifle, shotgun and larger firearm discharge and malfunction), within the Exposure to inanimate mechanical forces (W20-W49) block, within Chapter 20, External Causes of Morbidity (V00-Y99). The official tabular list attaches no additional inclusion or exclusion notes to this code.","clinicalDefinition":"Accidental discharge of machine gun, initial encounter (W33.03XA) is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category W33 (Accidental rifle, shotgun and larger firearm discharge and malfunction), within the Exposure to inanimate mechanical forces (W20-W49) block, within Chapter 20, External Causes of Morbidity (V00-Y99). The official tabular list attaches no additional inclusion or exclusion notes to this code."}