2008 ICD-9-CM Procedure 49.91
- Incision of anal septum
- 49.91 is a specific code that can be used to specify a procedure
- 49.91 contains 1 index entry
- View the full ICD-9-CM Volume 3 49.* hierarchy
Index entries containing 49.91:- Incision (and drainage)
- anus NEC 49.93
- septum
49.91
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