Question:
Our family physician ordered an HIV test for his patient who is known to have multiple sexual partners. There are several new V codes for laboratory tests that are in ICD-9 CM 2010. Which one(s) do I use? Montana Subscriber
Answer:
In this case, the test was clearly ordered as a screening test. Therefore, you should use code V73.89 (
Special screening examination for viral and chlamydial diseases; other specified viral and chlamydial diseases; other specified viral diseases) as the primary diagnosis.
You can use the code as a first-listed or additional diagnosis. V codes describe the reason for the encounter, but physicians should still use specific condition codes to describe the signs, symptoms, or disease that show(s) medical necessity for ordered tests.