The basic 5 panel test also known as the NIDA 5 tests for Cannibinoids, Opiates, Amphetamines, PCP, and Cocaine...

The opiates part will pick up opium, codeine, heroin, and morphine --- basically anything that breaks down into morphine... All of the other opiods will not show on the standard NIDA 5 test... Hydrocodone and Oxycodone are two examples that won't show up.