Hi if you want to design an on-chip inductor, you must take account eddy currents, and power dissipation toward substrate.
If you use off-chip inductor, maybe you must to avoid PCB conductive shield below inductor, in order to decrease eddy current losses.
However, 10 nH is a big inductance inside IC circuit. It would spend a lot of area. You can find interesting bond-wire inductors (personally, I don't recomend it), or off-chip inductors which have a greater quality factor.