I28.1 ICD 10 Code is a billable and specific code that can be used to indicate a diagnosis of Aneurysm of pulmonary artery for reimbursement purposes. The 2023 edition of the American ICD-10-CM code became effective on October 1, 2022.

Type 1 excludes for I28.1 ICD 10 code
  • congenital aneurysm (Q25.79)
  • congenital arteriovenous aneurysm (Q25.72)

Possible back-references that may be applicable or related to I28.1 ICD10 Code:

Present On Admission (POA Exempt)

I28.1 ICD 10 code is considered exempt from POA reporting

Clinical information about I28.1 ICD 10 code

An aneurysm is a bulge or "ballooning" in the wall of an artery. Arteries are blood vessels that carry oxygen-rich blood from the heart to other parts of the body. If an aneurysm grows large, it can burst and cause dangerous bleeding or even death.

Most aneurysms occur in the aorta, the main artery that runs from the heart through the chest and abdomen. Aneurysms also can happen in arteries in the brain, heart and other parts of the body. If an aneurysm in the brain bursts, it causes a stroke.

Aneurysms can develop and become large before causing any symptoms. Often doctors can stop aneurysms from bursting if they find and treat them early. They use imaging tests to find aneurysms. Often aneurysms are found by chance during tests done for other reasons. Medicines and surgery are the two main treatments for aneurysms.

NIH: National Heart, Lung, and Blood Institute

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