Does hydrocodone show up the same as oxycodone in a urine test?

It depends on the urinalysis. Some urine drug screens will make a distinction among the opiates such as oxycodone (Percocet), hydrocodone (Vicodin), and oxymorphone (Opana), while other, less sensitive drug screens are more general, and see all opiates or opioids as the same. For example, if a person is prescribed a hydrocodone medication in pain management, and decides to ingest one oxycodone or Percocet, both drugs (hydrocodone and oxycodone) could very well be individually detected depending on the sensitivity of the drug screen.

Definitely... I’m sure others will say similar, the UA test will indicate presence of opiates, including hydrocodone.