Is I26.0 a billable ICD-10 code?

No. I26.0 is a non-billable header code. Use a more specific subcategory for claims.

I26.0 ⚠ Non-billable

Pulmonary embolism with acute cor pulmonale

Q: What is ICD-10 code I26.0?

ICD-10-CM code I26.0 stands for "Pulmonary embolism with acute cor pulmonale". It is a non-billable header code in the Diseases of the Circulatory System chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Diseases of the Circulatory System

Code

I26.0

System

ICD-10-CM

Billable

No — use specific code

Effective

FY2026

Chapter

Diseases of the Circulatory System

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 I26.0?

ICD-10-CM code I26.0 represents Pulmonary embolism with acute cor pulmonale. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Circulatory System chapter, effective October 1, 2025 – September 30, 2026.

Is I26.0 billable?

No. I26.0 is a non-billable header. Select a more specific subcategory for claims submission.

What chapter is I26.0 in?

I26.0 belongs to the Diseases of the Circulatory System chapter (I00–I99) of ICD-10-CM.

Related codes in the I26 category

I26 Pulmonary embolism Non-billable I26.9 Pulmonary embolism without acute cor pulmonale Non-billable I26.01 Septic pulmonary embolism with acute cor pulmonale Billable I26.02 Saddle embolus of pulmonary artery with acute cor pulmonale Billable I26.03 Cement embolism of pulmonary artery with acute cor pulmonale Billable I26.04 Fat embolism of pulmonary artery with acute cor pulmonale Billable I26.09 Other pulmonary embolism with acute cor pulmonale Billable I26.90 Septic pulmonary embolism without acute cor pulmonale Billable

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