Certified Professional Coder (CPC) Practice Test 2025 – Complete Exam Prep

The correct answer for the codes assigned for blood tests that include albumin (serum), bilirubin (total), and BUN (quantitative) is 82040, 82247, and 84520.

To understand why this choice is appropriate, we can break down the components of the codes:

- The code 82040 specifically refers to the measurement of albumin in serum. Albumin is a protein that plays a key role in maintaining oncotic pressure and is often tested to assess liver function or kidney issues.

- The code 82247 pertains to the total bilirubin test, which measures the total amount of bilirubin in the blood. This test is typically used to evaluate liver function, diagnose hemolytic anemias, or check for bile duct obstructions.

- The code 84520 is used for the quantitative determination of blood urea nitrogen (BUN). BUN tests are significant as they help evaluate kidney function and the body's protein metabolism.

This combination of tests is commonly ordered as part of a comprehensive metabolic panel or a liver function panel, which frequently includes these specific analytes to assess various aspects of a patient's health.

In contrast, the other choices provided don't correspond to the requested tests:

- The second