I am trying to code toxicology urine panels and I am so lost. I am new at this and wanted to know if the panel has Opiates/Opioids, Barbiturates, Sedatives, Benzodiazepines, Stimulants, Antipsychotics, Antidepressants, Antiepileptics, Anticonvulsants, MuscleRelaxants, Illicits & Others, Cathinones/Bath Salts, Synthetic Cannabinoids, and Non-Prescribed Drugs can I use 80300 (G0480) and 80302 for some and coded ones that's not included separately?