T75.838: Effects of other war theater

New code · FY2026

Not billable: this is a header. Use one of the more specific codes below.

• New code, effective October 1, 2025 (FY2026).

Code breakdown

Coding notes

Use additional code (from T75.83)

• code to identify associated manifestations

Excludes1 (from T75)

• adverse effects NEC (T78.-)

Excludes2 (from T75)

• burns (electric) (T20-T31)

7th character (from T75)

• The appropriate 7th character is to be added to each code from category T75

7th characters (category T75)

• A initial encounter
• D subsequent encounter
• S sequela

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All FY2026 ICD-10-CM changes

ICD-10-CM codes and descriptions are from the CMS and NCHS code files. Coverage is from the CMS Medicare Coverage Database billing and coding articles.