T86.2 Complications of heart transplant

The ICD-10-CM code for Complications of heart transplant is T86.2 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Chapter

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

Section

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

Category T86

97 codes (77 billable)

FY2026 Status

Stable since FY2024

Official Coding Guidelines

Do not use status code when redundant; example Z94.1 with T86.2

A status code should not be used with a diagnosis code from one of the body system chapters, if the diagnosis code includes the information provided by the status code. For example, code Z94.1, Heart transplant status, should not be used with a code from subcategory T86.2, Complications of heart transplant. The status code does not provide additional information. The complication code indicates that the patient is a heart transplant patient.

Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool

Cite This Page

Reference T86.2 with the canonical source and edition:

T86.2 — Complications of heart transplant. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/T86.2

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