| 12786-0 | HYDROcodone Free |
| 27312-8 | HYDROcodone Free (Stool) |
| 27357-3 | HYDROcodone Free in Vitreous fluid |
| 46261-4 | HYDROcodone Free (qualitative) |
| 51738-3 | HYDROcodone Free (Urine) |
| 73939-1 | HYDROcodone Free (Blood) |
| 97254-7 | HYDROcodone Free in Cord tissue (qualitative, screen method) |
| 97255-4 | HYDROcodone Free in Cord tissue (qualitative, confirmatory method) |