I can't think of anything else Contour biosensor strips could be referring to; on the other hand, however, I would have expected the "correct" name (Contour biosensor strips) to appear on your prescription.
Personally, I would just the pharmacist since they tend to know this better then the staff preparing the prescriptions (since they have to pick the item from a list, this leads* to them picking the first thing that starts with e.g. Contour which may or may not be what you need)
* According to my pharmacist when I tried to explain that my clearly written and detailed request for "HumaPen Luxura HD" and "Humalog Pen Cartridges (300u at 100u/ml)" had mysteriously turned into a prescription for "HumaPen Luxura" and (two packs of) "Humalog Kwikpen". Now, half of the item on my repeat form are stuff I have never requested or needed.
To be fair, there is huge number of products out there - e.g. 20 hits for "Lantus" (pre-filled pens, pen cartridges, vials plus needles and lancets specific to a particular manufacturer's products).