ICD-10-CM External Cause Index · FY 2026 11 Entries

Sequelae in the External Cause Index ICD-10-CM

The main term Sequelae (of) carries 11 external cause index entries pointing to 0 ICD-10-CM codes. Every indented line below refines the event by vehicle, object, place, or intent. External cause codes are reported after the injury code; verify the 7th character on the code page.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026

Index Entries

Codes Referenced

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Default Code

Letter

11 of 11 shown

ICD-10-CM

Index Entries Under Sequelae 11 entries · 0 codes

Sequelae (of)

accident NEC see W00-X58 with 7th character S

assault (homicidal) (any means) see X92-Y08 with 7th character S

homicide, attempt (any means) see X92-Y08 with 7th character S

injury undetermined whether accidentally or purposely inflicted see Y21-Y33 with 7th character S

intentional self-harm (classifiable to X71-X83) see X71-X83 with 7th character S

legal intervention see Y35 with 7th character S

motor vehicle accident see V00-V99 with 7th character S

suicide, attempt (any means) see X71-X83 with 7th character S

transport accident see V00-V99 with 7th character S

war operations see War operations

Related Index Terms

All external cause terms starting with S External Cause of Injuries Index ICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM External Cause of Injuries Index release files, effective October 1, 2025 through September 30, 2026.