2007 ICD-9-CM Procedure 23.72 Root canal therapy with apicoectomy 23.72 is a specific code that can be used to specify a procedure 23.72 contains 11 index entries View the full Volume 3 23.* hierarchy Index entries containing 23.72: Amputation (cineplastic) (closed flap) (guillotine) (kineplastic) (open) 84.91 root (apex) (tooth) 23.73 with root canal therapy 23.72 Apicectomy tooth (root) 23.73 with root canal therapy 23.72 Apicoectomy 23.73 with root canal therapy 23.72 Excision cyst -- see also Excision, lesion, by site apical (tooth) 23.73 with root canal therapy 23.72 Removal -- see also Excision tooth (by forceps) (multiple) (single) NEC 23.09 surgical NEC 23.19 root apex 23.73 with root canal therapy 23.72 Resection -- see also Excision, by site root (tooth) (apex) 23.73 with root canal therapy 23.72 tooth root 23.73 with root canal therapy 23.72 apex (abscess) 23.73 with root canal therapy 23.72 Root canal (tooth) (therapy) 23.70 with apicoectomy 23.72 resection (tooth) (apex) 23.73 with root canal therapy 23.72 Therapy root canal 23.70 with apicoectomy 23.72