Y04 — ICD-10-CM Diagnosis Codes

• Y04 Assault by bodily force
• Y04.0 Assault by unarmed brawl or fight
• Y04.0XXA Assault by unarmed brawl or fight, initial encounter billable
• Y04.0XXD Assault by unarmed brawl or fight, subsequent encounter billable
• Y04.0XXS Assault by unarmed brawl or fight, sequela billable
• Y04.1 Assault by human bite
• Y04.1XXA Assault by human bite, initial encounter billable
• Y04.1XXD Assault by human bite, subsequent encounter billable
• Y04.1XXS Assault by human bite, sequela billable
• Y04.2 Assault by strike against or bumped into by another person
• Y04.2XXA Assault by strike against or bumped into by another person, initial encounter billable
• Y04.2XXD Assault by strike against or bumped into by another person, subsequent encounter billable
• Y04.2XXS Assault by strike against or bumped into by another person, sequela billable
• Y04.8 Assault by other bodily force
• Y04.8XXA Assault by other bodily force, initial encounter billable
• Y04.8XXD Assault by other bodily force, subsequent encounter billable
• Y04.8XXS Assault by other bodily force, sequela billable