Pulmonary heart disease and diseases of pulmonary circulation

I26-I28

This section covers 41 ICD-10-CM codes (I26-I28) for pulmonary heart disease and diseases of pulmonary circulation, including pulmonary embolism, other pulmonary heart diseases, and other diseases of pulmonary vessels. 33 of these are billable codes usable on a claim; the rest are non-billable header categories that require a more specific child code.