Wiki 01922 and cpap?

Are you billing the cpap w/ a HCPCS code or an unlisted cpt code? - Just curious really.... I'm taking a shot in the dark, but would you consider adding a 26 modifier to the cpap if you're billing it with a cpt code?
 
94660 is the cpt for cpap...correct?

would a -59 go on the cpap code? or a different mod?

sorry, just something i'm not used to working with.

thanks,
 
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