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U.S. ICD-10-CM · FY 2027

T71.224D ICD-10-CM Code: Asphyxiation due to being trapped in a car trunk, undetermined, subsequent encounter

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

Code definition

Official description

T71.224D

Asphyxiation due to being trapped in a car trunk, undetermined, subsequent encounter

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

Classification

Where T71.224D sits

  1. 1

    Chapter 19

    Injury, poisoning and certain other consequences of external causes (S00-T88)

  2. 2

    Section

    Other and unspecified effects of external causes (T66-T78)

  3. 3

    Category T71

    Asphyxiation

  4. 4

    Subcategory T71.224

    Asphyxiation due to being trapped in a car trunk, undetermined

  5. 5

    Code T71.224D

    Asphyxiation due to being trapped in a car trunk, undetermined, subsequent encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for T71.224D.

Code first

No “code first” instruction is listed for T71.224D.

Use additional code

No “use additional code” instruction is listed for T71.224D.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for T71.224D.

Excludes2

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

No Excludes2 note is listed for T71.224D.

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 T71.224D mean?

T71.224D is the FY 2027 U.S. ICD-10-CM code for “Asphyxiation due to being trapped in a car trunk, undetermined, subsequent encounter.”

Is T71.224D a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, T71.224D has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is T71.224D located in ICD-10-CM?

T71.224D is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Other and unspecified effects of external causes (T66-T78) (T66–T78), under category T71, Asphyxiation and subcategory T71.224, Asphyxiation due to being trapped in a car trunk, undetermined.

What coding notes are listed for T71.224D?

No inclusion terms are listed for T71.224D in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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