Wiki Coding for 02 given??

[nscoder]

Is there a code for o2 if a patient is given o2 when they come into a doctors office ??

 

[MPIELE]

For the administration (its typically inclusive to the E/M; unless its hyperbaric oxygen therapy 99183), monitoring of levels in the blood 94760-94770 or the oxygen itself 99070 (supply) or a HCPC?