49.91 - Incision Of Anal Septum

The ICD 9 Code for Incision of anal septum is listed as 49.91.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.

ICD 9 CM Volume 3 (PCS) Field	Value
Procedure Code:	49.91
Description:	Incision of anal septum
Short Description:	Incision of anal septum

Chapter:	Operations on the digestive system
Subsection 1:	Operations on anus
ICD-10-PCS General Equivalence Mappings (GEMS):
ICD 10 PCS Code:	0DNQ0ZZ - Release Anus, Open Approach (approximate)
ICD 10 PCS Code:	0DNQ3ZZ - Release Anus, Percutaneous Approach (approximate)
ICD 10 PCS Code:	0DNQ4ZZ - Release Anus, Percutaneous Endoscopic Approach (approximate)
ICD 10 PCS Code:	0DNQ7ZZ - Release Anus, Via Natural or Artificial Opening (approximate)
ICD 10 PCS Code:	0DNQ8ZZ - Release Anus, Via Natural or Artificial Opening Endoscopic (approximate)
ICD 10 PCS Code:	0DNQXZZ - Release Anus, External Approach (approximate)
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 49.91:
49.92 - Insertion of subcutaneous electrical anal stimulator
49.93 - Other incision of anus
49.94 - Reduction of anal prolapse
49.95 - Control of (postoperative) hemorrhage of anus
49.99 - Other operations on anus