ICD-10-CM > J00-J99 > J30-J39 > J34 > J34.8 > J34.82 > J34.820 J34.820 Internal nasal valve collapse Non-Billable/Non-Specific Codes J34.8200Internal nasal valve collapse, unspecifiedJ34.8201Internal nasal valve collapse, staticJ34.8202Internal nasal valve collapse, dynamic