U.S. ICD-10-CM · FY 2027

X79 ICD-10-CM Code: Intentional self-harm by blunt object

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

X79

Intentional self-harm by blunt object

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where X79 sits

  1. 1

    Chapter 20

    External causes of morbidity (V00-Y99)

  2. 2

    Section

    Intentional self-harm (X71-X83)

  3. 3

    Category X79

    Intentional self-harm by blunt object

  4. 4

    Code X79

    Intentional self-harm by blunt object

More specific choices

Codes under X79

X79 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for X79.

Code first

No “code first” instruction is listed for X79.

Use additional code

No “use additional code” instruction is listed for X79.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for X79.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for X79.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code X79 mean?

X79 is the FY 2027 U.S. ICD-10-CM code for “Intentional self-harm by blunt object.”

Is X79 a billable or specific ICD-10-CM code?

No. X79 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is X79 located in ICD-10-CM?

X79 is listed in Chapter 20, External causes of morbidity (V00-Y99), within Intentional self-harm (X71-X83) (X71–X83), under category X79, Intentional self-harm by blunt object.

What coding notes are listed for X79?

No inclusion terms are listed for X79 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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