Abnormal result of cardiovascular function study, unsp

This code signifies an abnormal finding from a test evaluating the heart's function or the circulatory system, where the specific nature of the abnormality is not documented. It indicates that a cardiovascular function study, such as an echocardiogram, stress test, or cardiac catheterization, yielded results outside the normal range.

This code is appropriate when a cardiovascular function study report indicates an abnormal result, but the physician's documentation does not specify the exact nature of the abnormality (e.g., "abnormal stress test" without further detail). It is used when the provider has not yet determined a definitive diagnosis based on the abnormal finding.

• Do not use this code if a more specific diagnosis related to the abnormal finding is documented (e.g., "systolic heart failure" following an abnormal echocardiogram).
• Always query the provider for more specific details regarding the abnormal finding to allow for more precise coding, if possible.
• This code should generally be sequenced as a secondary diagnosis, following the reason for the encounter or the condition being investigated.