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U.S. ICD-10-CM · FY 2027

T82.311A ICD-10-CM Code: Breakdown (mechanical) of carotid arterial graft (bypass), initial 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

T82.311A

Breakdown (mechanical) of carotid arterial graft (bypass), initial encounter

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

Classification

Where T82.311A sits

  1. 1

    Chapter 19

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

  2. 2

    Section

    Complications of surgical and medical care, not elsewhere classified (T80-T88)

  3. 3

    Category T82

    Complications of cardiac and vascular prosthetic devices, implants and grafts

  4. 4

    Subcategory T82.311

    Breakdown (mechanical) of carotid arterial graft (bypass)

  5. 5

    Code T82.311A

    Breakdown (mechanical) of carotid arterial graft (bypass), initial encounter

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for T82.311A.

Code first

No “code first” instruction is listed for T82.311A.

Use additional code

No “use additional code” instruction is listed for T82.311A.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for T82.311A.

Excludes2

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

No Excludes2 note is listed for T82.311A.

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 T82.311A mean?

T82.311A is the FY 2027 U.S. ICD-10-CM code for “Breakdown (mechanical) of carotid arterial graft (bypass), initial encounter.”

Is T82.311A a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, T82.311A 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 T82.311A located in ICD-10-CM?

T82.311A is listed in Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88), within Complications of surgical and medical care, not elsewhere classified (T80-T88) (T80–T88), under category T82, Complications of cardiac and vascular prosthetic devices, implants and grafts and subcategory T82.311, Breakdown (mechanical) of carotid arterial graft (bypass).

What coding notes are listed for T82.311A?

No inclusion terms are listed for T82.311A in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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