2007 ICD-9-CM Procedure 21.5 Submucous resection of nasal septum 21.5 is a specific code that can be used to specify a procedure 21.5 contains 7 index entries View the full Volume 3 21.* hierarchy Index entries containing 21.5: Chondrectomy 80.90 nasal (submucous) 21.5 Excision cartilage -- see also Chondrectomy 80.90 nasal (submucous) 21.5 Resection -- see also Excision, by site nasal septum (submucous) 21.5 submucous nasal septum 21.5 Septectomy submucous (nasal) 21.5 Septoplasty NEC 21.88 with submucous resection of septum 21.5 Submucous resection nasal septum 21.5