Is Z94.1 a billable ICD-10 code?

Yes. Z94.1 (Heart transplant status) is billable and can be used for insurance claims. Always verify payer-specific requirements.

Z94.1 ✓ Billable

Heart transplant status

Q: What is ICD-10 code Z94.1?

ICD-10-CM code Z94.1 stands for "Heart transplant status". It is a billable code in the Factors Influencing Health Status chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Factors Influencing Health Status

Code

Z94.1

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Factors Influencing Health Status

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code Z94.1?

ICD-10-CM code Z94.1 represents Heart transplant status. It is a billable diagnosis code in the Factors Influencing Health Status chapter, effective October 1, 2025 – September 30, 2026.

Is Z94.1 billable?

Yes. Z94.1 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is Z94.1 in?

Z94.1 belongs to the Factors Influencing Health Status chapter (Z00–Z99) of ICD-10-CM.

Related codes in the Z94 category

Z94 Transplanted organ and tissue status Non-billable Z94.0 Kidney transplant status Billable Z94.2 Lung transplant status Billable Z94.3 Heart and lungs transplant status Billable Z94.4 Liver transplant status Billable Z94.5 Skin transplant status Billable Z94.6 Bone transplant status Billable Z94.7 Corneal transplant status Billable

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