W20 — ICD-10-CM Diagnosis Codes

• W20 Struck by thrown, projected or falling object
• W20.0 Struck by falling object in cave-in
• W20.0XXA Struck by falling object in cave-in, initial encounter billable
• W20.0XXD Struck by falling object in cave-in, subsequent encounter billable
• W20.0XXS Struck by falling object in cave-in, sequela billable
• W20.1 Struck by object due to collapse of building
• W20.1XXA Struck by object due to collapse of building, initial encounter billable
• W20.1XXD Struck by object due to collapse of building, subsequent encounter billable
• W20.1XXS Struck by object due to collapse of building, sequela billable
• W20.8 Other cause of strike by thrown, projected or falling object
• W20.8XXA Other cause of strike by thrown, projected or falling object, initial encounter billable
• W20.8XXD Other cause of strike by thrown, projected or falling object, subsequent encounter billable
• W20.8XXS Other cause of strike by thrown, projected or falling object, sequela billable