2007 ICD-9-CM Procedure 21.00 Control of epistaxis, not otherwise specified 21.00 is a specific code that can be used to specify a procedure 21.00 contains 3 index entries View the full Volume 3 21.* hierarchy Index entries containing 21.00: Control epistaxis 21.00 by cauterization (and packing) 21.03 coagulation (with packing) 21.03 electrocoagulation (with packing) 21.03 excision of nasal mucosa with grafting 21.07 ligation of artery 21.09 ethmoidal 21.04 external carotid 21.06 maxillary (transantral) 21.05 packing (nasal) (anterior) 21.01 posterior (and anterior) 21.02 specified means NEC 21.09 hemorrhage 39.98 nose -- see also Control, epistaxis 21.00 Reduction - see also Excision, by site epistaxis -- see also Control, epistaxis 21.00