H95 Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified

Category / Non-billable header 48 subcodes

Block: Intraoperative and postprocedural complications and disorders of ear and mastoid process, not elsewhere classified (H95)

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code Description Billable
H95..0 Recurrent cholesteatoma of postmastoidectomy cavity No
H95..00 Recurrent cholesteatoma of postmastoidectomy cavity, unspecified ear Yes
H95..01 Recurrent cholesteatoma of postmastoidectomy cavity, right ear Yes
H95..02 Recurrent cholesteatoma of postmastoidectomy cavity, left ear Yes
H95..03 Recurrent cholesteatoma of postmastoidectomy cavity, bilateral ears Yes
H95..1 Other disorders of ear and mastoid process following mastoidectomy No
H95..11 Chronic inflammation of postmastoidectomy cavity No
H95..111 Chronic inflammation of postmastoidectomy cavity, right ear Yes
H95..112 Chronic inflammation of postmastoidectomy cavity, left ear Yes
H95..113 Chronic inflammation of postmastoidectomy cavity, bilateral ears Yes
H95..119 Chronic inflammation of postmastoidectomy cavity, unspecified ear Yes
H95..12 Granulation of postmastoidectomy cavity No
H95..121 Granulation of postmastoidectomy cavity, right ear Yes
H95..122 Granulation of postmastoidectomy cavity, left ear Yes
H95..123 Granulation of postmastoidectomy cavity, bilateral ears Yes
H95..129 Granulation of postmastoidectomy cavity, unspecified ear Yes
H95..13 Mucosal cyst of postmastoidectomy cavity No
H95..131 Mucosal cyst of postmastoidectomy cavity, right ear Yes
H95..132 Mucosal cyst of postmastoidectomy cavity, left ear Yes
H95..133 Mucosal cyst of postmastoidectomy cavity, bilateral ears Yes
H95..139 Mucosal cyst of postmastoidectomy cavity, unspecified ear Yes
H95..19 Other disorders following mastoidectomy No
H95..191 Other disorders following mastoidectomy, right ear Yes
H95..192 Other disorders following mastoidectomy, left ear Yes
H95..193 Other disorders following mastoidectomy, bilateral ears Yes
H95..199 Other disorders following mastoidectomy, unspecified ear Yes
H95..2 Intraoperative hemorrhage and hematoma of ear and mastoid process complicating a procedure No
H95..21 Intraoperative hemorrhage and hematoma of ear and mastoid process complicating a procedure on the ear and mastoid process Yes
H95..22 Intraoperative hemorrhage and hematoma of ear and mastoid process complicating other procedure Yes
H95..3 Accidental puncture and laceration of ear and mastoid process during a procedure No
H95..31 Accidental puncture and laceration of the ear and mastoid process during a procedure on the ear and mastoid process Yes
H95..32 Accidental puncture and laceration of the ear and mastoid process during other procedure Yes
H95..4 Postprocedural hemorrhage of ear and mastoid process following a procedure No
H95..41 Postprocedural hemorrhage of ear and mastoid process following a procedure on the ear and mastoid process Yes
H95..42 Postprocedural hemorrhage of ear and mastoid process following other procedure Yes
H95..5 Postprocedural hematoma and seroma of ear and mastoid process following a procedure No
H95..51 Postprocedural hematoma of ear and mastoid process following a procedure on the ear and mastoid process Yes
H95..52 Postprocedural hematoma of ear and mastoid process following other procedure Yes
H95..53 Postprocedural seroma of ear and mastoid process following a procedure on the ear and mastoid process Yes
H95..54 Postprocedural seroma of ear and mastoid process following other procedure Yes
H95..8 Other intraoperative and postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified No
H95..81 Postprocedural stenosis of external ear canal No
H95..811 Postprocedural stenosis of right external ear canal Yes
H95..812 Postprocedural stenosis of left external ear canal Yes
H95..813 Postprocedural stenosis of external ear canal, bilateral Yes
H95..819 Postprocedural stenosis of unspecified external ear canal Yes
H95..88 Other intraoperative complications and disorders of the ear and mastoid process, not elsewhere classified Yes
H95..89 Other postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified Yes

Last reviewed: September 2026