|
|
|
|
|
with involvement of mastoid cavity 385.33 |
secondary (with middle ear involvement) 385.33 |
|
|
with involvement of mastoid cavity 385.33 |
postmastoidectomy cavity (recurrent) 383.32 |
|
recurrent, postmastoidectomy cavity 383.32 |
|
with involvement of mastoid cavity 385.33 |