Y36.450

Hierarchy

Where Y36.450 sits in the official hierarchy. Each level is the code it is classified under.

1. Y36 Operations of war
2. Y36.4 War operations involving firearm discharge and other forms of conventional warfare
3. Y36.45 Parent War operations involving combat using blunt or piercing object
4. Y36.450 This code War operations involving combat using blunt or piercing object, military personnel

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

• Y36.450A War operations involving combat using blunt or piercing object, military personnel, initial encounter Billable
• Y36.450D War operations involving combat using blunt or piercing object, military personnel, subsequent encounter Billable
• Y36.450S War operations involving combat using blunt or piercing object, military personnel, sequela Billable

Version History

How Y36.450 appears in each release imported from the official files, newest first.

1. FY 2027 Effective October 1, 2026

   Current

   War operations involving combat using blunt or piercing object, military personnel

2. FY 2026 Effective October 1, 2025

   Unchanged

   War operations involving combat using blunt or piercing object, military personnel