Abnormal Cardiac Test C4477075 vs Abnormal Brain Positron Emission Tomography C4022799

Choose Abnormal Cardiac Test C4477075 when

• A heart-related test is reported abnormal

  Use this category when the source result concerns cardiac structure, rhythm, perfusion, or function.

  High

• Symptoms suggest a cardiac problem

  Chest pain, syncope, or exertional breathlessness may prompt cardiac testing, but symptoms alone do not confirm the finding.

  Moderate

• Further cardiac clarification is needed

  The result is nonspecific and usually needs correlation with history, examination, and selected follow-up tests.

  High

Choose Abnormal Brain Positron Emission Tomography C4022799 when

• A brain PET report is abnormal

  Use this category only when the abnormality is documented on brain positron emission tomography.

  High

• Brain metabolism or function is the question

  PET may be considered for selected neurologic evaluations, with interpretation by the ordering clinician.

  Moderate

• The cause remains uncertain

  Tumors, dementia, seizures, or other causes may be considered, but additional testing is required.

  Moderate

Abnormal Cardiac Test C4477075

Outcome

Prognosis cannot be determined from an unspecified abnormal cardiac test.

Factors

Cause, symptoms, cardiac function, and follow-up findings matter.

Abnormal Brain Positron Emission Tomography C4022799

Outcome

Prognosis cannot be determined from an abnormal brain PET alone.

Factors

Pattern, suspected cause, neurologic findings, and response to evaluation matter.