Assault by other bodily force, initial encounter

ICD-10-CM Codes (2025)

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