ICD-10-CM › I00-I99 › I26-I28 › I26.0 Pulmonary embolism with acute cor pulmonale › I26.03
I26.03
Cement embolism of pulmonary artery with acute cor pulmonale
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2025 to now.
- FY2025 Added to the code set Cement embolism of pulmonary artery with acute cor pulmonale
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from I26 Pulmonary embolism
Excludes1 - never coded here
- cor pulmonale without embolism (I27.81)
Excludes2 - not included here
- chronic pulmonary embolism (I27.82)
- personal history of pulmonary embolism (Z86.711)
- pulmonary embolism complicating abortion, ectopic or molar pregnancy (O00-O07, O08.2)
- pulmonary embolism complicating pregnancy, childbirth and the puerperium (O88.-)
- pulmonary embolism due to trauma (T79.0, T79.1)
- pulmonary embolism due to complications of surgical and medical care (T80.0, T81.7-, T82.8-)
- septic (non-pulmonary) arterial embolism (I76)
Includes
- pulmonary (acute) (artery)(vein) infarction
- pulmonary (acute) (artery)(vein) thromboembolism
- pulmonary (acute) (artery)(vein) thrombosis
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Pneumonitis
- Embolism > lung
- Pleuropneumonia
- Bronchopneumonia
- Bronchopulmonitis
- Bronchopneumonitis
- Pneumonia > patchy
- Pneumonia > diffuse
- Pneumonia > lobular
- Pneumonia > catarrhal
- Pneumonia > confluent
- Bronchitis > capillary
- Bronchopleuropneumonia
- Pneumonia > multilobar
- Pneumonia > disseminated
- Infarct, infarction > lung
- Embolism > artery > pulmonary
- Pneumonia > embolic, embolism
- Thrombosis, thrombotic > lung
- Infarct, infarction > pulmonary
- Pneumopleurisy, pneumopleuritis
- Occlusion, occluded > thrombotic
- Pneumonia > basal, basic, basilar
- Thrombosis, thrombotic > pulmonary
- Infection, infected, infective > lung
- Inflammation, inflamed, inflammatory > lung
- Congestion, congestive > lung > active or acute
- Thrombosis, thrombotic > artery, arteries > pulmonary
- Embolism > pulmonary > cement > with acute cor pulmonale
- Embolism > cement > pulmonary artery > with acute cor pulmonale
Codes in the same group
| Code | Description | Status |
|---|---|---|
| I26.01 | Septic pulmonary embolism with acute cor pulmonale | Valid |
| I26.02 | Saddle embolus of pulmonary artery with acute cor pulmonale | Valid |
| I26.04 | Fat embolism of pulmonary artery with acute cor pulmonale | Valid |
| I26.09 | Other pulmonary embolism with acute cor pulmonale | Valid |