SWIM told me that his probation tests are 4 panel and consist of THC COC OPI METH. The standard opiate test only for morphine (which both codeine and heroin break down into). Hydrocodone does not break down into morphine, and therefore may not be detected by these tests. The only opiate he took was Hydrocodone and it caused a positive result for opiates on his last test but will that mean that oxycodone will show up as well?
