J34.820 Internal nasal valve collapseNon-billable header with 3 child codes.
J34.8200 Internal nasal valve collapse, unspecifiedJ34.8201 Internal nasal valve collapse, staticJ34.8202 Internal nasal valve collapse, dynamicJ34.2 Deviated nasal septumJ34.3 Hypertrophy of nasal turbinatesJ34.8 Other specified disorders of nose and nasal sinusesJ34.81 Nasal mucositis (ulcerative)J34.82 Nasal valve collapseJ34.820 Internal nasal valve collapse (this code)J34.8200 Internal nasal valve collapse, unspecifiedJ34.8201 Internal nasal valve collapse, staticJ34.8202 Internal nasal valve collapse, dynamicJ34.821 External nasal valve collapseJ34.8210 External nasal valve collapse, unspecified