Block · Chapter 8
H65-H75 Diseases of middle ear and mastoid (H65-H75)
Block H65-H75 groups 11 categories with 288 billable codes in FY2027.
Where it sits
- Chapter 8 Diseases of the ear and mastoid process (H60-H95)
- H65-H75 Diseases of middle ear and mastoid (H65-H75)
Neighbouring blocks
- Categories
- 11
- Billable codes
- 288
- CC codes
- 12
- MCC codes
- 0
- HCC V28 codes
- 0
- New FY2027
- 0
Categories in H65-H75
- H65
Nonsuppurative otitis media
Virus, viral›respiratory syncytial (RSV)›otitis media → H65.-
- 44 billable codes
- H66
- H67
Otitis media in diseases classified elsewhere
–
- 4 billable codes
- H68
Eustachian salpingitis and obstruction
Obstruction, obstructed, obstructive›eustachian tube (complete) (partial) → H68.10-
- 28 billable codes
- H69
Other and unspecified disorders of Eustachian tube
Patulous›eustachian tube → H69.0-
- 12 billable codes
- H70
- H71
- H72
Perforation of tympanic membrane
Rupture, ruptured›tympanum, tympanic (membrane) (nontraumatic) → H72.9-
- 24 billable codes
- H73
- H74
- H75
Other disorders of middle ear and mastoid in diseases classified elsewhere
Disorder (of)›ear›middle›specified NEC, in diseases classified elsewhere → H75.8-
- 8 billable codes
Index main terms
- Otitis (acute) → H65, H66, H74 (24 entries)
- Disease, diseased → H66 (10 entries)
- Disorder (of) → H69, H73, H74, H75 (7 entries)
- Mastoiditis (coalescent) (hemorrhagic) (suppurative) → H70 (6 entries)
- Perforation, perforated (nontraumatic) (of) → H72 (6 entries)
- Myringitis → H73 (5 entries)
- Cholesteatoma (ear) (middle) (with reaction) → H71 (4 entries)
- Obstruction, obstructed, obstructive → H68 (4 entries)
- Petrositis → H70 (3 entries)
- Salpingitis (catarrhal) (fallopian tube) (nodular) (pseudofollicular) (purulent) (septic) → H68 (3 entries)
- Atrophy, atrophic (of) → H73 (2 entries)
- Fistula (cutaneous) → H70, H74 (2 entries)
- Abnormal, abnormality, abnormalities → H74 (1 entry)
- Adhesions, adhesive (postinfective) → H74 (1 entry)
- Ankylosis (fibrous) (osseous) (joint) → H74 (1 entry)
+13 more main terms; the search box finds them by word.
Block instructions
Notes that also apply
Chapter 8 instructions (Notes 1, Excludes2 8): printed on the chapter 8 page.