Y36.541

Hierarchy

Where Y36.541 sits in the official hierarchy. Each level is the code it is classified under.

1. Y36 Operations of war
2. Y36.5 War operations involving nuclear weapons
3. Y36.54 Parent War operation involving nuclear radiation effects of nuclear weapon
4. Y36.541 This code War operation involving nuclear radiation effects of nuclear weapon, civilian

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.

• Y36.541A War operation involving nuclear radiation effects of nuclear weapon, civilian, initial encounter Billable
• Y36.541D War operation involving nuclear radiation effects of nuclear weapon, civilian, subsequent encounter Billable
• Y36.541S War operation involving nuclear radiation effects of nuclear weapon, civilian, sequela Billable

Version History

How Y36.541 appears in each release imported from the official files, newest first.

1. FY 2027 Effective October 1, 2026

   Current

   War operation involving nuclear radiation effects of nuclear weapon, civilian

2. FY 2026 Effective October 1, 2025

   Unchanged

   War operation involving nuclear radiation effects of nuclear weapon, civilian