Y04.2 Assault by strike against or bumped into by another person

Non-billable ICD-10-CM code.

Applies from Y04 Assault by bodily force

Excludes1 (never code together)

• assault by:
• submersion (X92.-)
• use of weapon (X93-X95, X99, Y00)

7th character note

• The appropriate 7th character is to be added to each code from category Y04

7th character required

• A — initial encounter
• D — subsequent encounter
• S — sequela

Code annotations containing back-references to Y04.2

Back-references to Y04.2

• Type 1 Excludes: W51 Accidental striking against or bumped into by another person ("assault by striking against or bumping into by another person (Y04.2)")

Back-references to Y04

• Type 1 Excludes: W50 Accidental hit, strike, kick, twist, bite or scratch by another person ("assault by bodily force (Y04)")

Diagnosis Index entries for Y04.2

• Assault (homicidal) (by) (in) › bodily force › bumping into
• Assault (homicidal) (by) (in) › striking against › other person
• Bumping against, into (accidentally) › person (s) › assault
• Bumping against, into (accidentally) › person (s) › homicide (attempt)
• Striking against › person (s) › assault
• Striking against › person (s) › homicide (attempt)
• Struck (accidentally) by › other person (s) › assault
• Struck (accidentally) by › other person (s) › homicide (attempt)

Nearby codes

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