Abnormal result of other cardiovascular function study

This code indicates an abnormal finding from a cardiovascular function study not specified elsewhere. It represents a deviation from normal physiological parameters identified during non-invasive or minimally invasive tests assessing heart and vascular performance. This includes abnormalities detected in studies such as tilt table tests, stress echocardiograms, or other specialized cardiovascular evaluations.

This code is appropriate when documentation specifies an abnormal result from a cardiovascular function study that doesn't have a more specific ICD-10-CM code. It is often used when the abnormal finding is not yet definitively diagnosed as a specific cardiac condition but requires further investigation or monitoring. Documentation should clearly state the type of cardiovascular study performed and the nature of the abnormal result.

• Do not use this code if a more specific diagnosis code for the underlying condition causing the abnormal result is known and documented.
• Ensure the medical record clearly identifies the specific cardiovascular function study performed and the abnormal finding.
• Consider sequencing this code after the primary reason for the encounter, if the abnormal finding is not the definitive diagnosis.