Wiki CPT Code for nasal swab/brushing for ciliary dyskinesia

[tothks]

My physician did a nasal swab/brushing for Ciliary Dyskinesia, not a 'culture' swab but a tiny bottle brushing of the nasal turbinate's. Procedure done in the physician's office. We need a procedure code if there is one for this procedure. I am thinking it would be some type of Lab code.

Thanks, Kim