S09 - Other and unspecified injuries of head
S09.2 - Traumatic rupture of ear drum
Excludes 1:
-traumatic rupture of ear drum due to blast injury S09.31-)
S09.20 - Traumatic rupture of unspecified ear drum
S09.21 - Traumatic rupture of right ear drum
S09.22 - Traumatic rupture of left ear drum