Codify By AAPC
ICD-10-PCS Codes
1
09NN0ZZ (RELEASE NASOPHARYNX, OPEN APPROACH)
2
09NN3ZZ (RELEASE NASOPHARYNX, PERCUTANEOUS APPROACH)
3
09NN4ZZ (RELEASE NASOPHARYNX, PERCUTANEOUS ENDOSCOPIC APPROACH)
4
09NN7ZZ (RELEASE NASOPHARYNX, VIA NATURAL OR ARTIFICIAL OPENING)
5
09NN8ZZ (RELEASE NASOPHARYNX, VIA NATURAL OR ARTIFICIAL OPENING ENDOSCOPIC)