2007 ICD-9-CM Procedure 21.05 Control of epistaxis by (transantral) ligation of the maxillary artery 21.05 is a specific code that can be used to specify a procedure 21.05 contains 3 index entries View the full Volume 3 21.* hierarchy Index entries containing 21.05: Control epistaxis 21.00 by ligation of artery 21.09 maxillary (transantral) 21.05 Ligation artery 38.80 maxillary (transantral) 21.05 maxillary artery 21.05