2007 ICD-9-CM Procedure 20.09 Other myringotomy 20.09 is a specific code that can be used to specify a procedure 20.09 contains 6 index entries View the full Volume 3 20.* hierarchy 20.09 also known as: Aspiration of middle ear NOS Index entries containing 20.09: Aspiration middle ear 20.09 with intubation 20.01 Drainage ear middle (by myringotomy) 20.09 with intubation 20.01 Exploration -- see also Incision tympanum 20.09 transtympanic route 20.23 Myringotomy (with aspiration) (with drainage) 20.09 with insertion of tube or drainage device (button) (grommet) 20.01 Paracentesis tympanum 20.09 with intubation 20.01 Tympanotomy 20.09 with intubation 20.01