DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

H73 Other disorders of tympanic membrane

  • Header · not billable

H73 is not billable. The category heads 36 billable codes in FY2027, grouped under 5 subdivisions.

Index → code

Where it sits

  1. Chapter 8 Diseases of the ear and mastoid process (H60-H95)
  2. H65-H75 Diseases of middle ear and mastoid (H65-H75)
  3. H73 Other disorders of tympanic membrane
Billable codes
36
Subdivisions
5
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
9

Codes in H73

  1. H73.0
    Acute myringitis
    Header
    Excludes1 1

    Excludes1

    • acute myringitis with otitis media (H65, H66) H65 H66
  2. H73.00
    Unspecified acute myringitis
    Header
    Inclusion terms 1

    Inclusion terms

    • Acute tympanitis NOS
  3. H73.001
    Acute myringitis, right ear
    Billable
  4. H73.002
    Acute myringitis, left ear
    Billable
  5. H73.003
    Acute myringitis, bilateral
    Billable
  6. H73.009
    Acute myringitis, unspecified ear
    Billable
  7. H73.01
    Bullous myringitis
    Header
  8. H73.011
    Bullous myringitis, right ear
    Billable
  9. H73.012
    Bullous myringitis, left ear
    Billable
  10. H73.013
    Bullous myringitis, bilateral
    Billable
  11. H73.019
    Bullous myringitis, unspecified ear
    Billable
  12. H73.09
    Other acute myringitis
    Header
  13. H73.091
    Other acute myringitis, right ear
    Billable
  14. H73.092
    Other acute myringitis, left ear
    Billable
  15. H73.093
    Other acute myringitis, bilateral
    Billable
  16. H73.099
    Other acute myringitis, unspecified ear
    Billable
  17. H73.1
    Chronic myringitis
    Header
    Inclusion terms 1, Excludes1 1

    Inclusion terms

    • Chronic tympanitis

    Excludes1

    • chronic myringitis with otitis media (H65, H66) H65 H66
  18. H73.10
    Chronic myringitis, unspecified ear
    Billable
  19. H73.11
    Chronic myringitis, right ear
    Billable
  20. H73.12
    Chronic myringitis, left ear
    Billable
  21. H73.13
    Chronic myringitis, bilateral
    Billable
  22. H73.2
    Unspecified myringitis
    Header
  23. H73.20
    Unspecified myringitis, unspecified ear
    Billable
  24. H73.21
    Unspecified myringitis, right ear
    Billable
  25. H73.22
    Unspecified myringitis, left ear
    Billable
  26. H73.23
    Unspecified myringitis, bilateral
    Billable
  27. H73.8
    Other specified disorders of tympanic membrane
    Header
  28. H73.81
    Atrophic flaccid tympanic membrane
    Header
  29. H73.811
    Atrophic flaccid tympanic membrane, right ear
    Billable
  30. H73.812
    Atrophic flaccid tympanic membrane, left ear
    Billable
  31. H73.813
    Atrophic flaccid tympanic membrane, bilateral
    Billable
  32. H73.819
    Atrophic flaccid tympanic membrane, unspecified ear
    Billable
  33. H73.82
    Atrophic nonflaccid tympanic membrane
    Header
  34. H73.821
    Atrophic nonflaccid tympanic membrane, right ear
    Billable
  35. H73.822
    Atrophic nonflaccid tympanic membrane, left ear
    Billable
  36. H73.823
    Atrophic nonflaccid tympanic membrane, bilateral
    Billable
  37. H73.829
    Atrophic nonflaccid tympanic membrane, unspecified ear
    Billable
  38. H73.89
    Other specified disorders of tympanic membrane
    Header
  39. H73.891
    Other specified disorders of tympanic membrane, right ear
    Billable
  40. H73.892
    Other specified disorders of tympanic membrane, left ear
    Billable
  41. H73.893
    Other specified disorders of tympanic membrane, bilateral
    Billable
  42. H73.899
    Other specified disorders of tympanic membrane, unspecified ear
    Billable
  43. H73.9
    Unspecified disorder of tympanic membrane
    Header
  44. H73.90
    Unspecified disorder of tympanic membrane, unspecified ear
    Billable
  45. H73.91
    Unspecified disorder of tympanic membrane, right ear
    Billable
  46. H73.92
    Unspecified disorder of tympanic membrane, left ear
    Billable
  47. H73.93
    Unspecified disorder of tympanic membrane, bilateral
    Billable

Sources of each column.

Instructions

Notes that also apply

Chapter 8 instructions (Notes 1, Excludes2 8): printed on the chapter 8 page.

Index entries

  • Myringitis → H73.2-
  • Myringitisacute → H73.00-
  • Myringitischronic → H73.1-
  • Atrophy, atrophic (of)tympanic membrane (nonflaccid) → H73.82-
  • Disorder (of)tympanic membrane → H73.9-
  • Myringitisacutebullous → H73.01-
  • Myringitisacutespecified NEC → H73.09-
  • Atrophy, atrophic (of)tympanic membrane (nonflaccid)flaccid → H73.81-
  • Disorder (of)tympanic membranespecified NEC → H73.89-

NCHS Alphabetic Index. Index first, then the Tabular List.

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