Y35.109A Legal intervention involving unspecified explosives, unspecified person injured, initial encounter

Billable ICD-10-CM code, FY2026.

Built from Y35.109 with 7th character A (initial encounter).

Applies from Y35 Legal intervention

Includes

• any injury sustained as a result of an encounter with any law enforcement official, serving in any capacity at the time of the encounter, whether on-duty or off-duty. Includes: injury to law enforcement official, suspect and bystander

7th character note

• The appropriate 7th character is to be added to each code from category Y35

7th character required

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

Code annotations containing back-references to Y35.109A

Back-references to Y35.1

• Type 1 Excludes: W40 Explosion of other materials ("explosion involving legal intervention (Y35.1-)")
• Type 1 Excludes: W40.8 Explosion of other specified explosive materials ("explosion involving legal intervention (Y35.1-)")

Diagnosis Index entries for Y35.109A

• Legal › intervention (by) › explosive (s) › injuring › unspecified person

Nearby codes

• Y35.103 Legal intervention involving unspecified explosives, suspect injured
• Y35.103A Legal intervention involving unspecified explosives, suspect injured, initial encounter
• Y35.103D Legal intervention involving unspecified explosives, suspect injured, subsequent encounter
• Y35.103S Legal intervention involving unspecified explosives, suspect injured, sequela
• Y35.109 Legal intervention involving unspecified explosives, unspecified person injured
• Y35.109A Legal intervention involving unspecified explosives, unspecified person injured, initial encounter (this code)
• Y35.109D Legal intervention involving unspecified explosives, unspecified person injured, subsequent encounter
• Y35.109S Legal intervention involving unspecified explosives, unspecified person injured, sequela
• Y35.11 Legal intervention involving injury by dynamite
• Y35.111 Legal intervention involving injury by dynamite, law enforcement official injured
• Y35.111A Legal intervention involving injury by dynamite, law enforcement official injured, initial encounter