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  2. ICD-10-CM MS-DRG V42.0
  3. Diagnosis Codes in MS-DRG 156 - Other Ear, Nose, Mouth And Throat Diagnoses Without CC/MCC

Diagnosis Codes in MS-DRG 156 - Other Ear, Nose, Mouth And Throat Diagnoses Without CC/MCC

The Medicare Severity Diagnosis-Related Group (MS-DRG) is a patient classification system used to categorize hospital cases based on clinical similarity and expected resource use. MS-DRGs organize all possible principal diagnoses into mutually exclusive groups known as Major Diagnostic Categories (MDCs), which help determine reimbursement under the Medicare Inpatient Prospective Payment System.

This section lists the diagnosis codes included in MS-DRG V42.0: Other Ear, Nose, Mouth and Throat Diagnoses without CC/MCC from October 1, 2024, through September 30, 2025.

MS-DRG: 156

MS-DRG Title: Other Ear, Nose, Mouth and Throat Diagnoses without CC/MCC

MCD: 03

Relative Weight: 0.6724 Relative Weight
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.

Geometric LOS: 0.67 Geometric Length of Stay
The geometric mean length of stay (GMLOS) is used by Medicare to calculate the reimbursement for patients whose medical treatment takes a much longer or shorter time than average.

Arithmetic LOS: 2.10 Arithmetic Length of Stay
The average length of stay (ALOS) reflects the average number of days a patient spends in a hospital for each admission.

  1. A18 - Tuberculosis of other organs
  2. A36 - Diphtheria
  3. A66 - Yaws
  4. B00 - Herpesviral [herpes simplex] infections
  5. B37.8 - Candidiasis of other sites
  6. D10 - Benign neoplasm of mouth and pharynx
  7. D11 - Benign neoplasm of major salivary glands
  8. D14 - Benign neoplasm of middle ear and respiratory system
  9. G47 - Sleep disorders
  10. G47.3 - Sleep apnea
  11. G47.5 - Parasomnia
  12. G47.6 - Sleep related movement disorders
  13. H60.0 - Abscess of external ear
  14. H60.1 - Cellulitis of external ear
  15. H60.2 - Malignant otitis externa
  16. H60.31 - Diffuse otitis externa
  17. H60.32 - Hemorrhagic otitis externa
  18. H60.33 - Swimmer's ear
  19. H60.39 - Other infective otitis externa
  20. H60.4 - Cholesteatoma of external ear
  21. H60.50 - Unspecified acute noninfective otitis externa
  22. H60.51 - Acute actinic otitis externa
  23. H60.52 - Acute chemical otitis externa
  24. H60.53 - Acute contact otitis externa
  25. H60.54 - Acute eczematoid otitis externa
  26. H60.55 - Acute reactive otitis externa
  27. H60.59 - Other noninfective acute otitis externa
  28. H60.6 - Unspecified chronic otitis externa
  29. H60.8X - Other otitis externa
  30. H60.9 - Unspecified otitis externa
  31. H61.10 - Unspecified noninfective disorders of pinna
  32. H61.11 - Acquired deformity of pinna
  33. H61.12 - Hematoma of pinna
  34. H61.19 - Other noninfective disorders of pinna
  35. H61.2 - Impacted cerumen
  36. H61.30 - Acquired stenosis of external ear canal, unspecifie
  37. H61.31 - Acquired stenosis of external ear canal secondary t
  38. H61.32 - Acquired stenosis of external ear canal secondary t
  39. H61.39 - Other acquired stenosis of external ear canal
  40. H61.81 - Exostosis of external canal
  41. H61.89 - Other specified disorders of external ear
  42. H61.9 - Disorder of external ear, unspecified
  43. H62.4 - Otitis externa in other diseases classified elsewher
  44. H62.8X - Other disorders of external ear in diseases classif
  45. H68.10 - Unspecified obstruction of Eustachian tube
  46. H68.11 - Osseous obstruction of Eustachian tube
  47. H68.12 - Intrinsic cartilagenous obstruction of Eustachian t
  48. H68.13 - Extrinsic cartilagenous obstruction of Eustachian t
  49. H69.0 - Patulous Eustachian tube
  50. H69.8 - Other specified disorders of Eustachian tube
  51. H69.9 - Unspecified Eustachian tube disorder
  52. H70.81 - Postauricular fistula
  53. H70.89 - Other mastoiditis and related conditions
  54. H71.0 - Cholesteatoma of attic
  55. H71.1 - Cholesteatoma of tympanum
  56. H71.2 - Cholesteatoma of mastoid
  57. H71.3 - Diffuse cholesteatosis
  58. H71.9 - Unspecified cholesteatoma
  59. H72.0 - Central perforation of tympanic membrane
  60. H72.1 - Attic perforation of tympanic membrane
  61. H72.2X - Other marginal perforations of tympanic membrane
  62. H72.81 - Multiple perforations of tympanic membrane
  63. H72.82 - Total perforations of tympanic membrane
  64. H72.9 - Unspecified perforation of tympanic membrane
  65. H73.81 - Atrophic flaccid tympanic membrane
  66. H73.82 - Atrophic nonflaccid tympanic membrane
  67. H73.89 - Other specified disorders of tympanic membrane
  68. H73.9 - Unspecified disorder of tympanic membrane
  69. H74.0 - Tympanosclerosis
  70. H74.1 - Adhesive middle ear disease
  71. H74.2 - Discontinuity and dislocation of ear ossicles
  72. H74.31 - Ankylosis of ear ossicles
  73. H74.32 - Partial loss of ear ossicles
  74. H74.39 - Other acquired abnormalities of ear ossicles
  75. H74.4 - Polyp of middle ear
  76. H74.8X - Other specified disorders of middle ear and mastoid
  77. H74.9 - Unspecified disorder of middle ear and mastoid
  78. H75.0 - Mastoiditis in infectious and parasitic diseases cla
  79. H75.8 - Other specified disorders of middle ear and mastoid
  80. H80.0 - Otosclerosis involving oval window, nonobliterative
  81. H80.1 - Otosclerosis involving oval window, obliterative
  82. H80.2 - Cochlear otosclerosis
  83. H80.8 - Other otosclerosis
  84. H80.9 - Unspecified otosclerosis
  85. H83.1 - Labyrinthine fistula
  86. H83.3X - Noise effects on inner ear
  87. H90 - Conductive and sensorineural hearing loss
  88. H90.1 - Conductive hearing loss, unilateral with unrestricte
  89. H90.4 - Sensorineural hearing loss, unilateral with unrestri
  90. H90.7 - Mixed conductive and sensorineural hearing loss, uni
  91. H90.A1 - Conductive hearing loss, unilateral, with restricte
  92. H90.A2 - Sensorineural hearing loss, unilateral, with restri
  93. H90.A3 - Mixed conductive and sensorineural hearing loss, un
  94. H91 - Other and unspecified hearing loss
  95. H91.0 - Ototoxic hearing loss
  96. H91.1 - Presbycusis
  97. H91.2 - Sudden idiopathic hearing loss
  98. H91.8X - Other specified hearing loss
  99. H91.9 - Unspecified hearing loss
  100. H92.0 - Otalgia
  101. H92.1 - Otorrhea
  102. H92.2 - Otorrhagia
  103. H93.01 - Transient ischemic deafness
  104. H93.09 - Unspecified degenerative and vascular disorders of
  105. H93.1 - Tinnitus
  106. H93.21 - Auditory recruitment
  107. H93.22 - Diplacusis
  108. H93.23 - Hyperacusis
  109. H93.24 - Temporary auditory threshold shift
  110. H93.29 - Other abnormal auditory perceptions
  111. H93.3X - Disorders of acoustic nerve
  112. H93.8X - Other specified disorders of ear
  113. H93.9 - Unspecified disorder of ear
  114. H93.A - Pulsatile tinnitus
  115. H94.0 - Acoustic neuritis in infectious and parasitic diseas
  116. H94.8 - Other specified disorders of ear in diseases classif
  117. H95.0 - Recurrent cholesteatoma of postmastoidectomy cavity
  118. H95.11 - Chronic inflammation of postmastoidectomy cavity
  119. H95.12 - Granulation of postmastoidectomy cavity
  120. H95.13 - Mucosal cyst of postmastoidectomy cavity
  121. H95.19 - Other disorders following mastoidectomy
  122. J33 - Nasal polyp
  123. J34 - Other and unspecified disorders of nose and nasal sinu
  124. J34.8 - Other specified disorders of nose and nasal sinuses
  125. J34.820 - Internal nasal valve collapse
  126. J34.821 - External nasal valve collapse
  127. J35 - Chronic diseases of tonsils and adenoids
  128. J38 - Diseases of vocal cords and larynx, not elsewhere clas
  129. J38.0 - Paralysis of vocal cords and larynx
  130. J39 - Other diseases of upper respiratory tract
  131. K11 - Diseases of salivary glands
  132. K11.2 - Sialoadenitis
  133. M95 - Other acquired deformities of musculoskeletal system a
  134. M95.1 - Cauliflower ear
  135. Q16 - Congenital malformations of ear causing impairment of
  136. Q17 - Other congenital malformations of ear
  137. Q18 - Other congenital malformations of face and neck
  138. Q30 - Congenital malformations of nose
  139. Q31 - Congenital malformations of larynx
  140. Q32 - Congenital malformations of trachea and bronchus
  141. Q38 - Other congenital malformations of tongue, mouth and ph
  142. R04 - Hemorrhage from respiratory passages
  143. R06 - Abnormalities of breathing
  144. R07 - Pain in throat and chest
  145. R09.8 - Other specified symptoms and signs involving the cir
  146. R19 - Other symptoms and signs involving the digestive syste
  147. R49 - Voice and resonance disorders
  148. R49.2 - Hypernasality and hyponasality
  149. R68 - Other general symptoms and signs
  150. R94.12 - Abnormal results of function studies of ear and oth
  151. S01.20 - Unspecified open wound of nose
  152. S01.21 - Laceration without foreign body of nose
  153. S01.22 - Laceration with foreign body of nose
  154. S01.23 - Puncture wound without foreign body of nose
  155. S01.24 - Puncture wound with foreign body of nose
  156. S01.25 - Open bite of nose
  157. S01.301 - Unspecified open wound of right ear
  158. S01.302 - Unspecified open wound of left ear
  159. S01.309 - Unspecified open wound of unspecified ear
  160. S01.311 - Laceration without foreign body of right ear
  161. S01.312 - Laceration without foreign body of left ear
  162. S01.319 - Laceration without foreign body of unspecified ear
  163. S01.321 - Laceration with foreign body of right ear
  164. S01.322 - Laceration with foreign body of left ear
  165. S01.329 - Laceration with foreign body of unspecified ear
  166. S01.331 - Puncture wound without foreign body of right ear
  167. S01.332 - Puncture wound without foreign body of left ear
  168. S01.339 - Puncture wound without foreign body of unspecified
  169. S01.341 - Puncture wound with foreign body of right ear
  170. S01.342 - Puncture wound with foreign body of left ear
  171. S01.349 - Puncture wound with foreign body of unspecified ea
  172. S01.351 - Open bite of right ear
  173. S01.352 - Open bite of left ear
  174. S01.359 - Open bite of unspecified ear
  175. S02.2 - Fracture of nasal bones
  176. S04.60 - Injury of acoustic nerve, unspecified side
  177. S04.61 - Injury of acoustic nerve, right side
  178. S04.62 - Injury of acoustic nerve, left side
  179. S08.111 - Complete traumatic amputation of right ear
  180. S08.112 - Complete traumatic amputation of left ear
  181. S08.119 - Complete traumatic amputation of unspecified ear
  182. S08.121 - Partial traumatic amputation of right ear
  183. S08.122 - Partial traumatic amputation of left ear
  184. S08.129 - Partial traumatic amputation of unspecified ear
  185. S08.811 - Complete traumatic amputation of nose
  186. S08.812 - Partial traumatic amputation of nose
  187. S09.20 - Traumatic rupture of unspecified ear drum
  188. S09.21 - Traumatic rupture of right ear drum
  189. S09.22 - Traumatic rupture of left ear drum
  190. S09.301 - Unspecified injury of right middle and inner ear
  191. S09.302 - Unspecified injury of left middle and inner ear
  192. S09.309 - Unspecified injury of unspecified middle and inner
  193. S09.311 - Primary blast injury of right ear
  194. S09.312 - Primary blast injury of left ear
  195. S09.313 - Primary blast injury of ear, bilateral
  196. S09.319 - Primary blast injury of unspecified ear
  197. S09.391 - Other specified injury of right middle and inner e
  198. S09.392 - Other specified injury of left middle and inner ea
  199. S09.399 - Other specified injury of unspecified middle and i
  200. S09.91 - Unspecified injury of ear
  201. S11.011 - Laceration without foreign body of larynx
  202. S11.012 - Laceration with foreign body of larynx
  203. S11.013 - Puncture wound without foreign body of larynx
  204. S11.014 - Puncture wound with foreign body of larynx
  205. S11.015 - Open bite of larynx
  206. S11.019 - Unspecified open wound of larynx
  207. S11.031 - Laceration without foreign body of vocal cord
  208. S11.032 - Laceration with foreign body of vocal cord
  209. S11.033 - Puncture wound without foreign body of vocal cord
  210. S11.034 - Puncture wound with foreign body of vocal cord
  211. S11.035 - Open bite of vocal cord
  212. S11.039 - Unspecified open wound of vocal cord
  213. S11.20 - Unspecified open wound of pharynx and cervical esop
  214. S11.21 - Laceration without foreign body of pharynx and cerv
  215. S11.22 - Laceration with foreign body of pharynx and cervica
  216. S11.23 - Puncture wound without foreign body of pharynx and
  217. S11.24 - Puncture wound with foreign body of pharynx and cer
  218. S11.25 - Open bite of pharynx and cervical esophagus
  219. S12.8 - Fracture of other parts of neck
  220. T16.1 - Foreign body in right ear
  221. T16.2 - Foreign body in left ear
  222. T16.9 - Foreign body in ear, unspecified ear
  223. T17.0 - Foreign body in nasal sinus
  224. T17.1 - Foreign body in nostril
  225. T17.200 - Unspecified foreign body in pharynx causing asphyx
  226. T17.208 - Unspecified foreign body in pharynx causing other
  227. T17.210 - Gastric contents in pharynx causing asphyxiation
  228. T17.218 - Gastric contents in pharynx causing other injury
  229. T17.220 - Food in pharynx causing asphyxiation
  230. T17.228 - Food in pharynx causing other injury
  231. T17.290 - Other foreign object in pharynx causing asphyxiati
  232. T17.298 - Other foreign object in pharynx causing other inju
  233. T17.300 - Unspecified foreign body in larynx causing asphyxi
  234. T17.308 - Unspecified foreign body in larynx causing other i
  235. T17.310 - Gastric contents in larynx causing asphyxiation
  236. T17.318 - Gastric contents in larynx causing other injury
  237. T17.320 - Food in larynx causing asphyxiation
  238. T17.328 - Food in larynx causing other injury
  239. T17.390 - Other foreign object in larynx causing asphyxiatio
  240. T17.398 - Other foreign object in larynx causing other injur
  241. T28.0 - Burn of mouth and pharynx
  242. T28.5 - Corrosion of mouth and pharynx

  • A18 - Tuberculosis of other organs

    • A18.6 - Tuberculosis of (inner) (middle) ear

  • A36 - Diphtheria

    • A36.0 - Pharyngeal diphtheria

    • A36.1 - Nasopharyngeal diphtheria

    • A36.2 - Laryngeal diphtheria

  • A66 - Yaws

  • B00 - Herpesviral [herpes simplex] infections

    • B00.1 - Herpesviral vesicular dermatitis

  • B37.8 - Candidiasis of other sites

    • B37.84 - Candidal otitis externa

  • D10 - Benign neoplasm of mouth and pharynx

    • D10.4 - Benign neoplasm of tonsil

    • D10.5 - Benign neoplasm of other parts of oropharynx

    • D10.6 - Benign neoplasm of nasopharynx

    • D10.7 - Benign neoplasm of hypopharynx

    • D10.9 - Benign neoplasm of pharynx, unspecified

  • D11 - Benign neoplasm of major salivary glands

    • D11.0 - Benign neoplasm of parotid gland

    • D11.7 - Benign neoplasm of other major salivary glands

    • D11.9 - Benign neoplasm of major salivary gland, unspecified

  • D14 - Benign neoplasm of middle ear and respiratory system

    • D14.0 - Benign neoplasm of middle ear, nasal cavity and accessory sinuses

    • D14.1 - Benign neoplasm of larynx

  • G47 - Sleep disorders

    • G47.8 - Other sleep disorders

  • G47.3 - Sleep apnea

    • G47.30 - Sleep apnea, unspecified

    • G47.33 - Obstructive sleep apnea (adult) (pediatric)

    • G47.34 - Idiopathic sleep related nonobstructive alveolar hypoventilation

    • G47.36 - Sleep related hypoventilation in conditions classified elsewhere

    • G47.39 - Other sleep apnea

  • G47.5 - Parasomnia

    • G47.50 - Parasomnia, unspecified

    • G47.52 - REM sleep behavior disorder

    • G47.54 - Parasomnia in conditions classified elsewhere

    • G47.59 - Other parasomnia

  • H60.0 - Abscess of external ear

    • H60.00 - Abscess of external ear, unspecified ear

    • H60.01 - Abscess of right external ear

    • H60.02 - Abscess of left external ear

    • H60.03 - Abscess of external ear, bilateral

  • H60.1 - Cellulitis of external ear

    • H60.10 - Cellulitis of external ear, unspecified ear

    • H60.11 - Cellulitis of right external ear

    • H60.12 - Cellulitis of left external ear

    • H60.13 - Cellulitis of external ear, bilateral

  • H60.2 - Malignant otitis externa

    • H60.20 - Malignant otitis externa, unspecified ear

    • H60.21 - Malignant otitis externa, right ear

    • H60.22 - Malignant otitis externa, left ear

    • H60.23 - Malignant otitis externa, bilateral

  • H60.31 - Diffuse otitis externa

    • H60.311 - Diffuse otitis externa, right ear

    • H60.312 - Diffuse otitis externa, left ear

    • H60.313 - Diffuse otitis externa, bilateral

    • H60.319 - Diffuse otitis externa, unspecified ear

  • H60.32 - Hemorrhagic otitis externa

    • H60.321 - Hemorrhagic otitis externa, right ear

    • H60.322 - Hemorrhagic otitis externa, left ear

    • H60.323 - Hemorrhagic otitis externa, bilateral

    • H60.329 - Hemorrhagic otitis externa, unspecified ear

  • H60.33 - Swimmer's ear

    • H60.331 - Swimmer's ear, right ear

    • H60.332 - Swimmer's ear, left ear

    • H60.333 - Swimmer's ear, bilateral

    • H60.339 - Swimmer's ear, unspecified ear

  • H60.39 - Other infective otitis externa

    • H60.391 - Other infective otitis externa, right ear

    • H60.392 - Other infective otitis externa, left ear

    • H60.393 - Other infective otitis externa, bilateral

    • H60.399 - Other infective otitis externa, unspecified ear

  • H60.4 - Cholesteatoma of external ear

    • H60.40 - Cholesteatoma of external ear, unspecified ear

    • H60.41 - Cholesteatoma of right external ear

    • H60.42 - Cholesteatoma of left external ear

    • H60.43 - Cholesteatoma of external ear, bilateral

  • H60.50 - Unspecified acute noninfective otitis externa

    • H60.501 - Unspecified acute noninfective otitis externa, right ear

    • H60.502 - Unspecified acute noninfective otitis externa, left ear

    • H60.503 - Unspecified acute noninfective otitis externa, bilateral

    • H60.509 - Unspecified acute noninfective otitis externa, unspecified ear

  • H60.51 - Acute actinic otitis externa

    • H60.511 - Acute actinic otitis externa, right ear

    • H60.512 - Acute actinic otitis externa, left ear

    • H60.513 - Acute actinic otitis externa, bilateral

    • H60.519 - Acute actinic otitis externa, unspecified ear

  • H60.52 - Acute chemical otitis externa

    • H60.521 - Acute chemical otitis externa, right ear

    • H60.522 - Acute chemical otitis externa, left ear

    • H60.523 - Acute chemical otitis externa, bilateral

    • H60.529 - Acute chemical otitis externa, unspecified ear

  • H60.53 - Acute contact otitis externa

    • H60.531 - Acute contact otitis externa, right ear

    • H60.532 - Acute contact otitis externa, left ear

    • H60.533 - Acute contact otitis externa, bilateral

    • H60.539 - Acute contact otitis externa, unspecified ear

  • H60.54 - Acute eczematoid otitis externa

    • H60.541 - Acute eczematoid otitis externa, right ear

    • H60.542 - Acute eczematoid otitis externa, left ear

    • H60.543 - Acute eczematoid otitis externa, bilateral

    • H60.549 - Acute eczematoid otitis externa, unspecified ear

  • H60.55 - Acute reactive otitis externa

    • H60.551 - Acute reactive otitis externa, right ear

    • H60.552 - Acute reactive otitis externa, left ear

    • H60.553 - Acute reactive otitis externa, bilateral

    • H60.559 - Acute reactive otitis externa, unspecified ear

  • H60.59 - Other noninfective acute otitis externa

    • H60.591 - Other noninfective acute otitis externa, right ear

    • H60.592 - Other noninfective acute otitis externa, left ear

    • H60.593 - Other noninfective acute otitis externa, bilateral

    • H60.599 - Other noninfective acute otitis externa, unspecified ear

  • H60.6 - Unspecified chronic otitis externa

    • H60.60 - Unspecified chronic otitis externa, unspecified ear

    • H60.61 - Unspecified chronic otitis externa, right ear

    • H60.62 - Unspecified chronic otitis externa, left ear

    • H60.63 - Unspecified chronic otitis externa, bilateral

  • H60.8X - Other otitis externa

    • H60.8X1 - Other otitis externa, right ear

    • H60.8X2 - Other otitis externa, left ear

    • H60.8X3 - Other otitis externa, bilateral

    • H60.8X9 - Other otitis externa, unspecified ear

  • H60.9 - Unspecified otitis externa

    • H60.90 - Unspecified otitis externa, unspecified ear

    • H60.91 - Unspecified otitis externa, right ear

    • H60.92 - Unspecified otitis externa, left ear

    • H60.93 - Unspecified otitis externa, bilateral

  • H61.10 - Unspecified noninfective disorders of pinna

    • H61.101 - Unspecified noninfective disorders of pinna, right ear

    • H61.102 - Unspecified noninfective disorders of pinna, left ear

    • H61.103 - Unspecified noninfective disorders of pinna, bilateral

    • H61.109 - Unspecified noninfective disorders of pinna, unspecified ear

  • H61.11 - Acquired deformity of pinna

    • H61.111 - Acquired deformity of pinna, right ear

    • H61.112 - Acquired deformity of pinna, left ear

    • H61.113 - Acquired deformity of pinna, bilateral

    • H61.119 - Acquired deformity of pinna, unspecified ear

  • H61.12 - Hematoma of pinna

    • H61.121 - Hematoma of pinna, right ear

    • H61.122 - Hematoma of pinna, left ear

    • H61.123 - Hematoma of pinna, bilateral

    • H61.129 - Hematoma of pinna, unspecified ear

  • H61.19 - Other noninfective disorders of pinna

    • H61.191 - Noninfective disorders of pinna, right ear

    • H61.192 - Noninfective disorders of pinna, left ear

    • H61.193 - Noninfective disorders of pinna, bilateral

    • H61.199 - Noninfective disorders of pinna, unspecified ear

  • H61.2 - Impacted cerumen

    • H61.20 - Impacted cerumen, unspecified ear

    • H61.21 - Impacted cerumen, right ear

    • H61.22 - Impacted cerumen, left ear

    • H61.23 - Impacted cerumen, bilateral

  • H61.30 - Acquired stenosis of external ear canal, unspecified

    • H61.301 - Acquired stenosis of right external ear canal, unspecified

    • H61.302 - Acquired stenosis of left external ear canal, unspecified

    • H61.303 - Acquired stenosis of external ear canal, unspecified, bilateral

    • H61.309 - Acquired stenosis of external ear canal, unspecified, unspecified ear

  • H61.31 - Acquired stenosis of external ear canal secondary to trauma

    • H61.311 - Acquired stenosis of right external ear canal secondary to trauma

    • H61.312 - Acquired stenosis of left external ear canal secondary to trauma

    • H61.313 - Acquired stenosis of external ear canal secondary to trauma, bilateral

    • H61.319 - Acquired stenosis of external ear canal secondary to trauma, unspecified ear

  • H61.32 - Acquired stenosis of external ear canal secondary to inflammation and infection

    • H61.321 - Acquired stenosis of right external ear canal secondary to inflammation and infection

    • H61.322 - Acquired stenosis of left external ear canal secondary to inflammation and infection

    • H61.323 - Acquired stenosis of external ear canal secondary to inflammation and infection, bilateral

    • H61.329 - Acquired stenosis of external ear canal secondary to inflammation and infection, unspecified ear

  • H61.39 - Other acquired stenosis of external ear canal

    • H61.391 - Other acquired stenosis of right external ear canal

    • H61.392 - Other acquired stenosis of left external ear canal

    • H61.393 - Other acquired stenosis of external ear canal, bilateral

    • H61.399 - Other acquired stenosis of external ear canal, unspecified ear

  • H61.81 - Exostosis of external canal

    • H61.811 - Exostosis of right external canal

    • H61.812 - Exostosis of left external canal

    • H61.813 - Exostosis of external canal, bilateral

    • H61.819 - Exostosis of external canal, unspecified ear

  • H61.89 - Other specified disorders of external ear

    • H61.891 - Other specified disorders of right external ear

    • H61.892 - Other specified disorders of left external ear

    • H61.893 - Other specified disorders of external ear, bilateral

    • H61.899 - Other specified disorders of external ear, unspecified ear

  • H61.9 - Disorder of external ear, unspecified

    • H61.90 - Disorder of external ear, unspecified, unspecified ear

    • H61.91 - Disorder of right external ear, unspecified

    • H61.92 - Disorder of left external ear, unspecified

    • H61.93 - Disorder of external ear, unspecified, bilateral

  • H62.4 - Otitis externa in other diseases classified elsewhere

    • H62.40 - Otitis externa in other diseases classified elsewhere, unspecified ear

    • H62.41 - Otitis externa in other diseases classified elsewhere, right ear

    • H62.42 - Otitis externa in other diseases classified elsewhere, left ear

    • H62.43 - Otitis externa in other diseases classified elsewhere, bilateral

  • H62.8X - Other disorders of external ear in diseases classified elsewhere

    • H62.8X1 - Other disorders of right external ear in diseases classified elsewhere

    • H62.8X2 - Other disorders of left external ear in diseases classified elsewhere

    • H62.8X3 - Other disorders of external ear in diseases classified elsewhere, bilateral

    • H62.8X9 - Other disorders of external ear in diseases classified elsewhere, unspecified ear

  • H68.10 - Unspecified obstruction of Eustachian tube

    • H68.101 - Unspecified obstruction of Eustachian tube, right ear

    • H68.102 - Unspecified obstruction of Eustachian tube, left ear

    • H68.103 - Unspecified obstruction of Eustachian tube, bilateral

    • H68.109 - Unspecified obstruction of Eustachian tube, unspecified ear

  • H68.11 - Osseous obstruction of Eustachian tube

    • H68.111 - Osseous obstruction of Eustachian tube, right ear

    • H68.112 - Osseous obstruction of Eustachian tube, left ear

    • H68.113 - Osseous obstruction of Eustachian tube, bilateral

    • H68.119 - Osseous obstruction of Eustachian tube, unspecified ear

  • H68.12 - Intrinsic cartilagenous obstruction of Eustachian tube

    • H68.121 - Intrinsic cartilagenous obstruction of Eustachian tube, right ear

    • H68.122 - Intrinsic cartilagenous obstruction of Eustachian tube, left ear

    • H68.123 - Intrinsic cartilagenous obstruction of Eustachian tube, bilateral

    • H68.129 - Intrinsic cartilagenous obstruction of Eustachian tube, unspecified ear

  • H68.13 - Extrinsic cartilagenous obstruction of Eustachian tube

    • H68.131 - Extrinsic cartilagenous obstruction of Eustachian tube, right ear

    • H68.132 - Extrinsic cartilagenous obstruction of Eustachian tube, left ear

    • H68.133 - Extrinsic cartilagenous obstruction of Eustachian tube, bilateral

    • H68.139 - Extrinsic cartilagenous obstruction of Eustachian tube, unspecified ear

  • H69.0 - Patulous Eustachian tube

    • H69.00 - Patulous Eustachian tube, unspecified ear

    • H69.01 - Patulous Eustachian tube, right ear

    • H69.02 - Patulous Eustachian tube, left ear

    • H69.03 - Patulous Eustachian tube, bilateral

  • H69.8 - Other specified disorders of Eustachian tube

    • H69.80 - Other specified disorders of Eustachian tube, unspecified ear

    • H69.81 - Other specified disorders of Eustachian tube, right ear

    • H69.82 - Other specified disorders of Eustachian tube, left ear

    • H69.83 - Other specified disorders of Eustachian tube, bilateral

  • H69.9 - Unspecified Eustachian tube disorder

    • H69.90 - Unspecified Eustachian tube disorder, unspecified ear

    • H69.91 - Unspecified Eustachian tube disorder, right ear

    • H69.92 - Unspecified Eustachian tube disorder, left ear

    • H69.93 - Unspecified Eustachian tube disorder, bilateral

  • H70.81 - Postauricular fistula

    • H70.811 - Postauricular fistula, right ear

    • H70.812 - Postauricular fistula, left ear

    • H70.813 - Postauricular fistula, bilateral

    • H70.819 - Postauricular fistula, unspecified ear

  • H71.0 - Cholesteatoma of attic

    • H71.00 - Cholesteatoma of attic, unspecified ear

    • H71.01 - Cholesteatoma of attic, right ear

    • H71.02 - Cholesteatoma of attic, left ear

    • H71.03 - Cholesteatoma of attic, bilateral

  • H71.1 - Cholesteatoma of tympanum

    • H71.10 - Cholesteatoma of tympanum, unspecified ear

    • H71.11 - Cholesteatoma of tympanum, right ear

    • H71.12 - Cholesteatoma of tympanum, left ear

    • H71.13 - Cholesteatoma of tympanum, bilateral

  • H71.2 - Cholesteatoma of mastoid

    • H71.20 - Cholesteatoma of mastoid, unspecified ear

    • H71.21 - Cholesteatoma of mastoid, right ear

    • H71.22 - Cholesteatoma of mastoid, left ear

    • H71.23 - Cholesteatoma of mastoid, bilateral

  • H71.3 - Diffuse cholesteatosis

    • H71.30 - Diffuse cholesteatosis, unspecified ear

    • H71.31 - Diffuse cholesteatosis, right ear

    • H71.32 - Diffuse cholesteatosis, left ear

    • H71.33 - Diffuse cholesteatosis, bilateral

  • H71.9 - Unspecified cholesteatoma

    • H71.90 - Unspecified cholesteatoma, unspecified ear

    • H71.91 - Unspecified cholesteatoma, right ear

    • H71.92 - Unspecified cholesteatoma, left ear

    • H71.93 - Unspecified cholesteatoma, bilateral

  • H72.0 - Central perforation of tympanic membrane

    • H72.00 - Central perforation of tympanic membrane, unspecified ear

    • H72.01 - Central perforation of tympanic membrane, right ear

    • H72.02 - Central perforation of tympanic membrane, left ear

    • H72.03 - Central perforation of tympanic membrane, bilateral

  • H72.1 - Attic perforation of tympanic membrane

    • H72.10 - Attic perforation of tympanic membrane, unspecified ear

    • H72.11 - Attic perforation of tympanic membrane, right ear

    • H72.12 - Attic perforation of tympanic membrane, left ear

    • H72.13 - Attic perforation of tympanic membrane, bilateral

  • H72.2X - Other marginal perforations of tympanic membrane

    • H72.2X1 - Other marginal perforations of tympanic membrane, right ear

    • H72.2X2 - Other marginal perforations of tympanic membrane, left ear

    • H72.2X3 - Other marginal perforations of tympanic membrane, bilateral

    • H72.2X9 - Other marginal perforations of tympanic membrane, unspecified ear

  • H72.81 - Multiple perforations of tympanic membrane

    • H72.811 - Multiple perforations of tympanic membrane, right ear

    • H72.812 - Multiple perforations of tympanic membrane, left ear

    • H72.813 - Multiple perforations of tympanic membrane, bilateral

    • H72.819 - Multiple perforations of tympanic membrane, unspecified ear

  • H72.82 - Total perforations of tympanic membrane

    • H72.821 - Total perforations of tympanic membrane, right ear

    • H72.822 - Total perforations of tympanic membrane, left ear

    • H72.823 - Total perforations of tympanic membrane, bilateral

    • H72.829 - Total perforations of tympanic membrane, unspecified ear

  • H72.9 - Unspecified perforation of tympanic membrane

    • H72.90 - Unspecified perforation of tympanic membrane, unspecified ear

    • H72.91 - Unspecified perforation of tympanic membrane, right ear

    • H72.92 - Unspecified perforation of tympanic membrane, left ear

    • H72.93 - Unspecified perforation of tympanic membrane, bilateral

  • H73.81 - Atrophic flaccid tympanic membrane

    • H73.811 - Atrophic flaccid tympanic membrane, right ear

    • H73.812 - Atrophic flaccid tympanic membrane, left ear

    • H73.813 - Atrophic flaccid tympanic membrane, bilateral

    • H73.819 - Atrophic flaccid tympanic membrane, unspecified ear

  • H73.82 - Atrophic nonflaccid tympanic membrane

    • H73.821 - Atrophic nonflaccid tympanic membrane, right ear

    • H73.822 - Atrophic nonflaccid tympanic membrane, left ear

    • H73.823 - Atrophic nonflaccid tympanic membrane, bilateral

    • H73.829 - Atrophic nonflaccid tympanic membrane, unspecified ear

  • H73.89 - Other specified disorders of tympanic membrane

    • H73.891 - Other specified disorders of tympanic membrane, right ear

    • H73.892 - Other specified disorders of tympanic membrane, left ear

    • H73.893 - Other specified disorders of tympanic membrane, bilateral

    • H73.899 - Other specified disorders of tympanic membrane, unspecified ear

  • H73.9 - Unspecified disorder of tympanic membrane

    • H73.90 - Unspecified disorder of tympanic membrane, unspecified ear

    • H73.91 - Unspecified disorder of tympanic membrane, right ear

    • H73.92 - Unspecified disorder of tympanic membrane, left ear

    • H73.93 - Unspecified disorder of tympanic membrane, bilateral

  • H74.0 - Tympanosclerosis

    • H74.01 - Tympanosclerosis, right ear

    • H74.02 - Tympanosclerosis, left ear

    • H74.03 - Tympanosclerosis, bilateral

    • H74.09 - Tympanosclerosis, unspecified ear

  • H74.1 - Adhesive middle ear disease

    • H74.11 - Adhesive right middle ear disease

    • H74.12 - Adhesive left middle ear disease

    • H74.13 - Adhesive middle ear disease, bilateral

    • H74.19 - Adhesive middle ear disease, unspecified ear

  • H74.2 - Discontinuity and dislocation of ear ossicles

    • H74.20 - Discontinuity and dislocation of ear ossicles, unspecified ear

    • H74.21 - Discontinuity and dislocation of right ear ossicles

    • H74.22 - Discontinuity and dislocation of left ear ossicles

    • H74.23 - Discontinuity and dislocation of ear ossicles, bilateral

  • H74.31 - Ankylosis of ear ossicles

    • H74.311 - Ankylosis of ear ossicles, right ear

    • H74.312 - Ankylosis of ear ossicles, left ear

    • H74.313 - Ankylosis of ear ossicles, bilateral

    • H74.319 - Ankylosis of ear ossicles, unspecified ear

  • H74.32 - Partial loss of ear ossicles

    • H74.321 - Partial loss of ear ossicles, right ear

    • H74.322 - Partial loss of ear ossicles, left ear

    • H74.323 - Partial loss of ear ossicles, bilateral

    • H74.329 - Partial loss of ear ossicles, unspecified ear

  • H74.39 - Other acquired abnormalities of ear ossicles

    • H74.391 - Other acquired abnormalities of right ear ossicles

    • H74.392 - Other acquired abnormalities of left ear ossicles

    • H74.393 - Other acquired abnormalities of ear ossicles, bilateral

    • H74.399 - Other acquired abnormalities of ear ossicles, unspecified ear

  • H74.4 - Polyp of middle ear

    • H74.40 - Polyp of middle ear, unspecified ear

    • H74.41 - Polyp of right middle ear

    • H74.42 - Polyp of left middle ear

    • H74.43 - Polyp of middle ear, bilateral

  • H74.8X - Other specified disorders of middle ear and mastoid

    • H74.8X1 - Other specified disorders of right middle ear and mastoid

    • H74.8X2 - Other specified disorders of left middle ear and mastoid

    • H74.8X3 - Other specified disorders of middle ear and mastoid, bilateral

    • H74.8X9 - Other specified disorders of middle ear and mastoid, unspecified ear

  • H74.9 - Unspecified disorder of middle ear and mastoid

    • H74.90 - Unspecified disorder of middle ear and mastoid, unspecified ear

    • H74.91 - Unspecified disorder of right middle ear and mastoid

    • H74.92 - Unspecified disorder of left middle ear and mastoid

    • H74.93 - Unspecified disorder of middle ear and mastoid, bilateral

  • H75.0 - Mastoiditis in infectious and parasitic diseases classified elsewhere

    • H75.00 - Mastoiditis in infectious and parasitic diseases classified elsewhere, unspecified ear

    • H75.01 - Mastoiditis in infectious and parasitic diseases classified elsewhere, right ear

    • H75.02 - Mastoiditis in infectious and parasitic diseases classified elsewhere, left ear

    • H75.03 - Mastoiditis in infectious and parasitic diseases classified elsewhere, bilateral

  • H75.8 - Other specified disorders of middle ear and mastoid in diseases classified elsewhere

    • H75.80 - Other specified disorders of middle ear and mastoid in diseases classified elsewhere, unspecified ear

    • H75.81 - Other specified disorders of right middle ear and mastoid in diseases classified elsewhere

    • H75.82 - Other specified disorders of left middle ear and mastoid in diseases classified elsewhere

    • H75.83 - Other specified disorders of middle ear and mastoid in diseases classified elsewhere, bilateral

  • H80.0 - Otosclerosis involving oval window, nonobliterative

    • H80.00 - Otosclerosis involving oval window, nonobliterative, unspecified ear

    • H80.01 - Otosclerosis involving oval window, nonobliterative, right ear

    • H80.02 - Otosclerosis involving oval window, nonobliterative, left ear

    • H80.03 - Otosclerosis involving oval window, nonobliterative, bilateral

  • H80.1 - Otosclerosis involving oval window, obliterative

    • H80.10 - Otosclerosis involving oval window, obliterative, unspecified ear

    • H80.11 - Otosclerosis involving oval window, obliterative, right ear

    • H80.12 - Otosclerosis involving oval window, obliterative, left ear

    • H80.13 - Otosclerosis involving oval window, obliterative, bilateral

  • H80.2 - Cochlear otosclerosis

    • H80.20 - Cochlear otosclerosis, unspecified ear

    • H80.21 - Cochlear otosclerosis, right ear

    • H80.22 - Cochlear otosclerosis, left ear

    • H80.23 - Cochlear otosclerosis, bilateral

  • H80.8 - Other otosclerosis

    • H80.80 - Other otosclerosis, unspecified ear

    • H80.81 - Other otosclerosis, right ear

    • H80.82 - Other otosclerosis, left ear

    • H80.83 - Other otosclerosis, bilateral

  • H80.9 - Unspecified otosclerosis

    • H80.90 - Unspecified otosclerosis, unspecified ear

    • H80.91 - Unspecified otosclerosis, right ear

    • H80.92 - Unspecified otosclerosis, left ear

    • H80.93 - Unspecified otosclerosis, bilateral

  • H83.1 - Labyrinthine fistula

    • H83.11 - Labyrinthine fistula, right ear

    • H83.12 - Labyrinthine fistula, left ear

    • H83.13 - Labyrinthine fistula, bilateral

    • H83.19 - Labyrinthine fistula, unspecified ear

  • H83.3X - Noise effects on inner ear

    • H83.3X1 - Noise effects on right inner ear

    • H83.3X2 - Noise effects on left inner ear

    • H83.3X3 - Noise effects on inner ear, bilateral

    • H83.3X9 - Noise effects on inner ear, unspecified ear

  • H90 - Conductive and sensorineural hearing loss

    • H90.0 - Conductive hearing loss, bilateral

    • H90.2 - Conductive hearing loss, unspecified

    • H90.3 - Sensorineural hearing loss, bilateral

    • H90.5 - Unspecified sensorineural hearing loss

    • H90.6 - Mixed conductive and sensorineural hearing loss, bilateral

    • H90.8 - Mixed conductive and sensorineural hearing loss, unspecified

  • H90.1 - Conductive hearing loss, unilateral with unrestricted hearing on the contralateral side

    • H90.11 - Conductive hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side

    • H90.12 - Conductive hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side

  • H90.4 - Sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side

    • H90.41 - Sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side

    • H90.42 - Sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side

  • H90.7 - Mixed conductive and sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side

    • H90.71 - Mixed conductive and sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side

    • H90.72 - Mixed conductive and sensorineural hearing loss, unilateral, left ear, with unrestricted hearing on the contralateral side

  • H90.A1 - Conductive hearing loss, unilateral, with restricted hearing on the contralateral side

    • H90.A11 - Conductive hearing loss, unilateral, right ear with restricted hearing on the contralateral side

    • H90.A12 - Conductive hearing loss, unilateral, left ear with restricted hearing on the contralateral side

  • H90.A2 - Sensorineural hearing loss, unilateral, with restricted hearing on the contralateral side

    • H90.A21 - Sensorineural hearing loss, unilateral, right ear, with restricted hearing on the contralateral side

    • H90.A22 - Sensorineural hearing loss, unilateral, left ear, with restricted hearing on the contralateral side

  • H90.A3 - Mixed conductive and sensorineural hearing loss, unilateral with restricted hearing on the contralateral side

    • H90.A31 - Mixed conductive and sensorineural hearing loss, unilateral, right ear with restricted hearing on the contralateral side

    • H90.A32 - Mixed conductive and sensorineural hearing loss, unilateral, left ear with restricted hearing on the contralateral side

  • H91 - Other and unspecified hearing loss

    • H91.3 - Deaf nonspeaking, not elsewhere classified

  • H91.0 - Ototoxic hearing loss

    • H91.01 - Ototoxic hearing loss, right ear

    • H91.02 - Ototoxic hearing loss, left ear

    • H91.03 - Ototoxic hearing loss, bilateral

    • H91.09 - Ototoxic hearing loss, unspecified ear

  • H91.1 - Presbycusis

    • H91.10 - Presbycusis, unspecified ear

    • H91.11 - Presbycusis, right ear

    • H91.12 - Presbycusis, left ear

    • H91.13 - Presbycusis, bilateral

  • H91.2 - Sudden idiopathic hearing loss

    • H91.20 - Sudden idiopathic hearing loss, unspecified ear

    • H91.21 - Sudden idiopathic hearing loss, right ear

    • H91.22 - Sudden idiopathic hearing loss, left ear

    • H91.23 - Sudden idiopathic hearing loss, bilateral

  • H91.8X - Other specified hearing loss

    • H91.8X1 - Other specified hearing loss, right ear

    • H91.8X2 - Other specified hearing loss, left ear

    • H91.8X3 - Other specified hearing loss, bilateral

    • H91.8X9 - Other specified hearing loss, unspecified ear

  • H91.9 - Unspecified hearing loss

    • H91.90 - Unspecified hearing loss, unspecified ear

    • H91.91 - Unspecified hearing loss, right ear

    • H91.92 - Unspecified hearing loss, left ear

    • H91.93 - Unspecified hearing loss, bilateral

  • H92.0 - Otalgia

  • H92.1 - Otorrhea

    • H92.10 - Otorrhea, unspecified ear

    • H92.11 - Otorrhea, right ear

    • H92.12 - Otorrhea, left ear

    • H92.13 - Otorrhea, bilateral

  • H92.2 - Otorrhagia

    • H92.20 - Otorrhagia, unspecified ear

    • H92.21 - Otorrhagia, right ear

    • H92.22 - Otorrhagia, left ear

    • H92.23 - Otorrhagia, bilateral

  • H93.01 - Transient ischemic deafness

    • H93.011 - Transient ischemic deafness, right ear

    • H93.012 - Transient ischemic deafness, left ear

    • H93.013 - Transient ischemic deafness, bilateral

    • H93.019 - Transient ischemic deafness, unspecified ear

  • H93.09 - Unspecified degenerative and vascular disorders of ear

    • H93.091 - Unspecified degenerative and vascular disorders of right ear

    • H93.092 - Unspecified degenerative and vascular disorders of left ear

    • H93.093 - Unspecified degenerative and vascular disorders of ear, bilateral

    • H93.099 - Unspecified degenerative and vascular disorders of unspecified ear

  • H93.1 - Tinnitus

    • H93.11 - Tinnitus, right ear

    • H93.12 - Tinnitus, left ear

    • H93.13 - Tinnitus, bilateral

    • H93.19 - Tinnitus, unspecified ear

  • H93.21 - Auditory recruitment

    • H93.211 - Auditory recruitment, right ear

    • H93.212 - Auditory recruitment, left ear

    • H93.213 - Auditory recruitment, bilateral

    • H93.219 - Auditory recruitment, unspecified ear

  • H93.22 - Diplacusis

  • H93.23 - Hyperacusis

  • H93.24 - Temporary auditory threshold shift

    • H93.241 - Temporary auditory threshold shift, right ear

    • H93.242 - Temporary auditory threshold shift, left ear

    • H93.243 - Temporary auditory threshold shift, bilateral

    • H93.249 - Temporary auditory threshold shift, unspecified ear

  • H93.29 - Other abnormal auditory perceptions

    • H93.291 - Other abnormal auditory perceptions, right ear

    • H93.292 - Other abnormal auditory perceptions, left ear

    • H93.293 - Other abnormal auditory perceptions, bilateral

    • H93.299 - Other abnormal auditory perceptions, unspecified ear

  • H93.3X - Disorders of acoustic nerve

    • H93.3X1 - Disorders of right acoustic nerve

    • H93.3X2 - Disorders of left acoustic nerve

    • H93.3X3 - Disorders of bilateral acoustic nerves

    • H93.3X9 - Disorders of unspecified acoustic nerve

  • H93.8X - Other specified disorders of ear

    • H93.8X1 - Other specified disorders of right ear

    • H93.8X2 - Other specified disorders of left ear

    • H93.8X3 - Other specified disorders of ear, bilateral

    • H93.8X9 - Other specified disorders of ear, unspecified ear

  • H93.9 - Unspecified disorder of ear

    • H93.90 - Unspecified disorder of ear, unspecified ear

    • H93.91 - Unspecified disorder of right ear

    • H93.92 - Unspecified disorder of left ear

    • H93.93 - Unspecified disorder of ear, bilateral

  • H93.A - Pulsatile tinnitus

    • H93.A1 - Pulsatile tinnitus, right ear

    • H93.A2 - Pulsatile tinnitus, left ear

    • H93.A3 - Pulsatile tinnitus, bilateral

    • H93.A9 - Pulsatile tinnitus, unspecified ear

  • H94.0 - Acoustic neuritis in infectious and parasitic diseases classified elsewhere

    • H94.00 - Acoustic neuritis in infectious and parasitic diseases classified elsewhere, unspecified ear

    • H94.01 - Acoustic neuritis in infectious and parasitic diseases classified elsewhere, right ear

    • H94.02 - Acoustic neuritis in infectious and parasitic diseases classified elsewhere, left ear

    • H94.03 - Acoustic neuritis in infectious and parasitic diseases classified elsewhere, bilateral

  • H94.8 - Other specified disorders of ear in diseases classified elsewhere

    • H94.80 - Other specified disorders of ear in diseases classified elsewhere, unspecified ear

    • H94.81 - Other specified disorders of right ear in diseases classified elsewhere

    • H94.82 - Other specified disorders of left ear in diseases classified elsewhere

    • H94.83 - Other specified disorders of ear in diseases classified elsewhere, bilateral

  • H95.0 - Recurrent cholesteatoma of postmastoidectomy cavity

    • H95.00 - Recurrent cholesteatoma of postmastoidectomy cavity, unspecified ear

    • H95.01 - Recurrent cholesteatoma of postmastoidectomy cavity, right ear

    • H95.02 - Recurrent cholesteatoma of postmastoidectomy cavity, left ear

    • H95.03 - Recurrent cholesteatoma of postmastoidectomy cavity, bilateral ears

  • H95.11 - Chronic inflammation of postmastoidectomy cavity

    • H95.111 - Chronic inflammation of postmastoidectomy cavity, right ear

    • H95.112 - Chronic inflammation of postmastoidectomy cavity, left ear

    • H95.113 - Chronic inflammation of postmastoidectomy cavity, bilateral ears

    • H95.119 - Chronic inflammation of postmastoidectomy cavity, unspecified ear

  • H95.12 - Granulation of postmastoidectomy cavity

    • H95.121 - Granulation of postmastoidectomy cavity, right ear

    • H95.122 - Granulation of postmastoidectomy cavity, left ear

    • H95.123 - Granulation of postmastoidectomy cavity, bilateral ears

    • H95.129 - Granulation of postmastoidectomy cavity, unspecified ear

  • H95.13 - Mucosal cyst of postmastoidectomy cavity

    • H95.131 - Mucosal cyst of postmastoidectomy cavity, right ear

    • H95.132 - Mucosal cyst of postmastoidectomy cavity, left ear

    • H95.133 - Mucosal cyst of postmastoidectomy cavity, bilateral ears

    • H95.139 - Mucosal cyst of postmastoidectomy cavity, unspecified ear

  • H95.19 - Other disorders following mastoidectomy

    • H95.191 - Other disorders following mastoidectomy, right ear

    • H95.192 - Other disorders following mastoidectomy, left ear

    • H95.193 - Other disorders following mastoidectomy, bilateral ears

    • H95.199 - Other disorders following mastoidectomy, unspecified ear

  • J33 - Nasal polyp

    • J33.0 - Polyp of nasal cavity

    • J33.1 - Polypoid sinus degeneration

    • J33.8 - Other polyp of sinus

    • J33.9 - Nasal polyp, unspecified

  • J34 - Other and unspecified disorders of nose and nasal sinuses

    • J34.0 - Abscess, furuncle and carbuncle of nose

    • J34.1 - Cyst and mucocele of nose and nasal sinus

    • J34.2 - Deviated nasal septum

    • J34.3 - Hypertrophy of nasal turbinates

    • J34.9 - Unspecified disorder of nose and nasal sinuses

  • J34.8 - Other specified disorders of nose and nasal sinuses

    • J34.81 - Nasal mucositis (ulcerative)

    • J34.89 - Other specified disorders of nose and nasal sinuses

  • J34.820 - Internal nasal valve collapse

    • J34.8200 - Internal nasal valve collapse, unspecified

    • J34.8201 - Internal nasal valve collapse, static

    • J34.8202 - Internal nasal valve collapse, dynamic

  • J34.821 - External nasal valve collapse

    • J34.8210 - External nasal valve collapse, unspecified

    • J34.8211 - External nasal valve collapse, static

    • J34.8212 - External nasal valve collapse, dynamic

    • J34.829 - Nasal valve collapse, unspecified

  • J35 - Chronic diseases of tonsils and adenoids

    • J35.1 - Hypertrophy of tonsils

    • J35.2 - Hypertrophy of adenoids

    • J35.3 - Hypertrophy of tonsils with hypertrophy of adenoids

    • J35.8 - Other chronic diseases of tonsils and adenoids

    • J35.9 - Chronic disease of tonsils and adenoids, unspecified

  • J38 - Diseases of vocal cords and larynx, not elsewhere classified

    • J38.1 - Polyp of vocal cord and larynx

    • J38.2 - Nodules of vocal cords

    • J38.3 - Other diseases of vocal cords

    • J38.4 - Edema of larynx

    • J38.5 - Laryngeal spasm

    • J38.6 - Stenosis of larynx

    • J38.7 - Other diseases of larynx

  • J38.0 - Paralysis of vocal cords and larynx

    • J38.00 - Paralysis of vocal cords and larynx, unspecified

    • J38.01 - Paralysis of vocal cords and larynx, unilateral

    • J38.02 - Paralysis of vocal cords and larynx, bilateral

  • J39 - Other diseases of upper respiratory tract

    • J39.2 - Other diseases of pharynx

  • K11 - Diseases of salivary glands

    • K11.0 - Atrophy of salivary gland

    • K11.1 - Hypertrophy of salivary gland

    • K11.3 - Abscess of salivary gland

    • K11.4 - Fistula of salivary gland

    • K11.5 - Sialolithiasis

    • K11.6 - Mucocele of salivary gland

    • K11.7 - Disturbances of salivary secretion

    • K11.8 - Other diseases of salivary glands

    • K11.9 - Disease of salivary gland, unspecified

  • K11.2 - Sialoadenitis

    • K11.20 - Sialoadenitis, unspecified

    • K11.21 - Acute sialoadenitis

    • K11.22 - Acute recurrent sialoadenitis

    • K11.23 - Chronic sialoadenitis

  • M95 - Other acquired deformities of musculoskeletal system and connective tissue

    • M95.0 - Acquired deformity of nose

  • M95.1 - Cauliflower ear

    • M95.10 - Cauliflower ear, unspecified ear

    • M95.11 - Cauliflower ear, right ear

    • M95.12 - Cauliflower ear, left ear

  • Q16 - Congenital malformations of ear causing impairment of hearing

    • Q16.0 - Congenital absence of (ear) auricle

    • Q16.1 - Congenital absence, atresia and stricture of auditory canal (external)

    • Q16.2 - Absence of eustachian tube

    • Q16.3 - Congenital malformation of ear ossicles

    • Q16.4 - Other congenital malformations of middle ear

    • Q16.5 - Congenital malformation of inner ear

    • Q16.9 - Congenital malformation of ear causing impairment of hearing, unspecified

  • Q17 - Other congenital malformations of ear

    • Q17.0 - Accessory auricle

    • Q17.1 - Macrotia

    • Q17.2 - Microtia

    • Q17.3 - Other misshapen ear

    • Q17.4 - Misplaced ear

    • Q17.5 - Prominent ear

    • Q17.8 - Other specified congenital malformations of ear

    • Q17.9 - Congenital malformation of ear, unspecified

  • Q18 - Other congenital malformations of face and neck

    • Q18.0 - Sinus, fistula and cyst of branchial cleft

    • Q18.1 - Preauricular sinus and cyst

    • Q18.2 - Other branchial cleft malformations

    • Q18.8 - Other specified congenital malformations of face and neck

  • Q30 - Congenital malformations of nose

    • Q30.0 - Choanal atresia

    • Q30.1 - Agenesis and underdevelopment of nose

    • Q30.2 - Fissured, notched and cleft nose

    • Q30.3 - Congenital perforated nasal septum

    • Q30.8 - Other congenital malformations of nose

    • Q30.9 - Congenital malformation of nose, unspecified

  • Q31 - Congenital malformations of larynx

    • Q31.0 - Web of larynx

    • Q31.1 - Congenital subglottic stenosis

    • Q31.2 - Laryngeal hypoplasia

    • Q31.3 - Laryngocele

    • Q31.5 - Congenital laryngomalacia

    • Q31.8 - Other congenital malformations of larynx

    • Q31.9 - Congenital malformation of larynx, unspecified

  • Q32 - Congenital malformations of trachea and bronchus

    • Q32.0 - Congenital tracheomalacia

    • Q32.1 - Other congenital malformations of trachea

    • Q32.2 - Congenital bronchomalacia

    • Q32.3 - Congenital stenosis of bronchus

    • Q32.4 - Other congenital malformations of bronchus

  • Q38 - Other congenital malformations of tongue, mouth and pharynx

    • Q38.4 - Congenital malformations of salivary glands and ducts

    • Q38.7 - Congenital pharyngeal pouch

    • Q38.8 - Other congenital malformations of pharynx

  • R04 - Hemorrhage from respiratory passages

    • R04.1 - Hemorrhage from throat

  • R06 - Abnormalities of breathing

  • R07 - Pain in throat and chest

  • R09.8 - Other specified symptoms and signs involving the circulatory and respiratory systems

  • R19 - Other symptoms and signs involving the digestive system and abdomen

  • R49 - Voice and resonance disorders

    • R49.0 - Dysphonia

    • R49.1 - Aphonia

    • R49.8 - Other voice and resonance disorders

    • R49.9 - Unspecified voice and resonance disorder

  • R49.2 - Hypernasality and hyponasality

  • R68 - Other general symptoms and signs

    • R68.2 - Dry mouth, unspecified

  • R94.12 - Abnormal results of function studies of ear and other special senses

    • R94.120 - Abnormal auditory function study

    • R94.121 - Abnormal vestibular function study

  • S01.20 - Unspecified open wound of nose

    • S01.20XA - Unspecified open wound of nose, initial encounter

  • S01.21 - Laceration without foreign body of nose

    • S01.21XA - Laceration without foreign body of nose, initial encounter

  • S01.22 - Laceration with foreign body of nose

    • S01.22XA - Laceration with foreign body of nose, initial encounter

  • S01.23 - Puncture wound without foreign body of nose

    • S01.23XA - Puncture wound without foreign body of nose, initial encounter

  • S01.24 - Puncture wound with foreign body of nose

    • S01.24XA - Puncture wound with foreign body of nose, initial encounter

  • S01.25 - Open bite of nose

    • S01.25XA - Open bite of nose, initial encounter

  • S01.301 - Unspecified open wound of right ear

    • S01.301A - Unspecified open wound of right ear, initial encounter

  • S01.302 - Unspecified open wound of left ear

    • S01.302A - Unspecified open wound of left ear, initial encounter

  • S01.309 - Unspecified open wound of unspecified ear

    • S01.309A - Unspecified open wound of unspecified ear, initial encounter

  • S01.311 - Laceration without foreign body of right ear

    • S01.311A - Laceration without foreign body of right ear, initial encounter

  • S01.312 - Laceration without foreign body of left ear

    • S01.312A - Laceration without foreign body of left ear, initial encounter

  • S01.319 - Laceration without foreign body of unspecified ear

    • S01.319A - Laceration without foreign body of unspecified ear, initial encounter

  • S01.321 - Laceration with foreign body of right ear

    • S01.321A - Laceration with foreign body of right ear, initial encounter

  • S01.322 - Laceration with foreign body of left ear

    • S01.322A - Laceration with foreign body of left ear, initial encounter

  • S01.329 - Laceration with foreign body of unspecified ear

    • S01.329A - Laceration with foreign body of unspecified ear, initial encounter

  • S01.331 - Puncture wound without foreign body of right ear

    • S01.331A - Puncture wound without foreign body of right ear, initial encounter

  • S01.332 - Puncture wound without foreign body of left ear

    • S01.332A - Puncture wound without foreign body of left ear, initial encounter

  • S01.339 - Puncture wound without foreign body of unspecified ear

    • S01.339A - Puncture wound without foreign body of unspecified ear, initial encounter

  • S01.341 - Puncture wound with foreign body of right ear

    • S01.341A - Puncture wound with foreign body of right ear, initial encounter

  • S01.342 - Puncture wound with foreign body of left ear

    • S01.342A - Puncture wound with foreign body of left ear, initial encounter

  • S01.349 - Puncture wound with foreign body of unspecified ear

    • S01.349A - Puncture wound with foreign body of unspecified ear, initial encounter

  • S01.351 - Open bite of right ear

    • S01.351A - Open bite of right ear, initial encounter

  • S01.352 - Open bite of left ear

    • S01.352A - Open bite of left ear, initial encounter

  • S01.359 - Open bite of unspecified ear

    • S01.359A - Open bite of unspecified ear, initial encounter

  • S02.2 - Fracture of nasal bones

    • S02.2XXA - Fracture of nasal bones, initial encounter for closed fracture

    • S02.2XXB - Fracture of nasal bones, initial encounter for open fracture

  • S04.60 - Injury of acoustic nerve, unspecified side

    • S04.60XA - Injury of acoustic nerve, unspecified side, initial encounter

  • S04.61 - Injury of acoustic nerve, right side

    • S04.61XA - Injury of acoustic nerve, right side, initial encounter

  • S04.62 - Injury of acoustic nerve, left side

    • S04.62XA - Injury of acoustic nerve, left side, initial encounter

  • S08.111 - Complete traumatic amputation of right ear

    • S08.111A - Complete traumatic amputation of right ear, initial encounter

  • S08.112 - Complete traumatic amputation of left ear

    • S08.112A - Complete traumatic amputation of left ear, initial encounter

  • S08.119 - Complete traumatic amputation of unspecified ear

    • S08.119A - Complete traumatic amputation of unspecified ear, initial encounter

  • S08.121 - Partial traumatic amputation of right ear

    • S08.121A - Partial traumatic amputation of right ear, initial encounter

  • S08.122 - Partial traumatic amputation of left ear

    • S08.122A - Partial traumatic amputation of left ear, initial encounter

  • S08.129 - Partial traumatic amputation of unspecified ear

    • S08.129A - Partial traumatic amputation of unspecified ear, initial encounter

  • S08.811 - Complete traumatic amputation of nose

    • S08.811A - Complete traumatic amputation of nose, initial encounter

  • S08.812 - Partial traumatic amputation of nose

    • S08.812A - Partial traumatic amputation of nose, initial encounter

  • S09.20 - Traumatic rupture of unspecified ear drum

    • S09.20XA - Traumatic rupture of unspecified ear drum, initial encounter

  • S09.21 - Traumatic rupture of right ear drum

    • S09.21XA - Traumatic rupture of right ear drum, initial encounter

  • S09.22 - Traumatic rupture of left ear drum

    • S09.22XA - Traumatic rupture of left ear drum, initial encounter

  • S09.301 - Unspecified injury of right middle and inner ear

    • S09.301A - Unspecified injury of right middle and inner ear, initial encounter

  • S09.302 - Unspecified injury of left middle and inner ear

    • S09.302A - Unspecified injury of left middle and inner ear, initial encounter

  • S09.309 - Unspecified injury of unspecified middle and inner ear

    • S09.309A - Unspecified injury of unspecified middle and inner ear, initial encounter

  • S09.311 - Primary blast injury of right ear

    • S09.311A - Primary blast injury of right ear, initial encounter

  • S09.312 - Primary blast injury of left ear

    • S09.312A - Primary blast injury of left ear, initial encounter

  • S09.313 - Primary blast injury of ear, bilateral

    • S09.313A - Primary blast injury of ear, bilateral, initial encounter

  • S09.319 - Primary blast injury of unspecified ear

    • S09.319A - Primary blast injury of unspecified ear, initial encounter

  • S09.391 - Other specified injury of right middle and inner ear

    • S09.391A - Other specified injury of right middle and inner ear, initial encounter

  • S09.392 - Other specified injury of left middle and inner ear

    • S09.392A - Other specified injury of left middle and inner ear, initial encounter

  • S09.399 - Other specified injury of unspecified middle and inner ear

    • S09.399A - Other specified injury of unspecified middle and inner ear, initial encounter

  • S09.91 - Unspecified injury of ear

    • S09.91XA - Unspecified injury of ear, initial encounter

  • S11.011 - Laceration without foreign body of larynx

    • S11.011A - Laceration without foreign body of larynx, initial encounter

  • S11.012 - Laceration with foreign body of larynx

    • S11.012A - Laceration with foreign body of larynx, initial encounter

  • S11.013 - Puncture wound without foreign body of larynx

    • S11.013A - Puncture wound without foreign body of larynx, initial encounter

  • S11.014 - Puncture wound with foreign body of larynx

    • S11.014A - Puncture wound with foreign body of larynx, initial encounter

  • S11.015 - Open bite of larynx

    • S11.015A - Open bite of larynx, initial encounter

  • S11.019 - Unspecified open wound of larynx

    • S11.019A - Unspecified open wound of larynx, initial encounter

  • S11.031 - Laceration without foreign body of vocal cord

    • S11.031A - Laceration without foreign body of vocal cord, initial encounter

  • S11.032 - Laceration with foreign body of vocal cord

    • S11.032A - Laceration with foreign body of vocal cord, initial encounter

  • S11.033 - Puncture wound without foreign body of vocal cord

    • S11.033A - Puncture wound without foreign body of vocal cord, initial encounter

  • S11.034 - Puncture wound with foreign body of vocal cord

    • S11.034A - Puncture wound with foreign body of vocal cord, initial encounter

  • S11.035 - Open bite of vocal cord

    • S11.035A - Open bite of vocal cord, initial encounter

  • S11.039 - Unspecified open wound of vocal cord

    • S11.039A - Unspecified open wound of vocal cord, initial encounter

  • S11.20 - Unspecified open wound of pharynx and cervical esophagus

    • S11.20XA - Unspecified open wound of pharynx and cervical esophagus, initial encounter

  • S11.21 - Laceration without foreign body of pharynx and cervical esophagus

    • S11.21XA - Laceration without foreign body of pharynx and cervical esophagus, initial encounter

  • S11.22 - Laceration with foreign body of pharynx and cervical esophagus

    • S11.22XA - Laceration with foreign body of pharynx and cervical esophagus, initial encounter

  • S11.23 - Puncture wound without foreign body of pharynx and cervical esophagus

    • S11.23XA - Puncture wound without foreign body of pharynx and cervical esophagus, initial encounter

  • S11.24 - Puncture wound with foreign body of pharynx and cervical esophagus

    • S11.24XA - Puncture wound with foreign body of pharynx and cervical esophagus, initial encounter

  • S11.25 - Open bite of pharynx and cervical esophagus

    • S11.25XA - Open bite of pharynx and cervical esophagus, initial encounter

  • S12.8 - Fracture of other parts of neck

    • S12.8XXA - Fracture of other parts of neck, initial encounter

  • T16.1 - Foreign body in right ear

    • T16.1XXA - Foreign body in right ear, initial encounter

  • T16.2 - Foreign body in left ear

    • T16.2XXA - Foreign body in left ear, initial encounter

  • T16.9 - Foreign body in ear, unspecified ear

    • T16.9XXA - Foreign body in ear, unspecified ear, initial encounter

  • T17.0 - Foreign body in nasal sinus

    • T17.0XXA - Foreign body in nasal sinus, initial encounter

  • T17.1 - Foreign body in nostril

    • T17.1XXA - Foreign body in nostril, initial encounter

  • T17.200 - Unspecified foreign body in pharynx causing asphyxiation

    • T17.200A - Unspecified foreign body in pharynx causing asphyxiation, initial encounter

  • T17.208 - Unspecified foreign body in pharynx causing other injury

    • T17.208A - Unspecified foreign body in pharynx causing other injury, initial encounter

  • T17.210 - Gastric contents in pharynx causing asphyxiation

    • T17.210A - Gastric contents in pharynx causing asphyxiation, initial encounter

  • T17.218 - Gastric contents in pharynx causing other injury

    • T17.218A - Gastric contents in pharynx causing other injury, initial encounter

  • T17.220 - Food in pharynx causing asphyxiation

    • T17.220A - Food in pharynx causing asphyxiation, initial encounter

  • T17.228 - Food in pharynx causing other injury

    • T17.228A - Food in pharynx causing other injury, initial encounter

  • T17.290 - Other foreign object in pharynx causing asphyxiation

    • T17.290A - Other foreign object in pharynx causing asphyxiation, initial encounter

  • T17.298 - Other foreign object in pharynx causing other injury

    • T17.298A - Other foreign object in pharynx causing other injury, initial encounter

  • T17.300 - Unspecified foreign body in larynx causing asphyxiation

    • T17.300A - Unspecified foreign body in larynx causing asphyxiation, initial encounter

  • T17.308 - Unspecified foreign body in larynx causing other injury

    • T17.308A - Unspecified foreign body in larynx causing other injury, initial encounter

  • T17.310 - Gastric contents in larynx causing asphyxiation

    • T17.310A - Gastric contents in larynx causing asphyxiation, initial encounter

  • T17.318 - Gastric contents in larynx causing other injury

    • T17.318A - Gastric contents in larynx causing other injury, initial encounter

  • T17.320 - Food in larynx causing asphyxiation

    • T17.320A - Food in larynx causing asphyxiation, initial encounter

  • T17.328 - Food in larynx causing other injury

    • T17.328A - Food in larynx causing other injury, initial encounter

  • T17.390 - Other foreign object in larynx causing asphyxiation

    • T17.390A - Other foreign object in larynx causing asphyxiation, initial encounter

  • T17.398 - Other foreign object in larynx causing other injury

    • T17.398A - Other foreign object in larynx causing other injury, initial encounter

  • T28.0 - Burn of mouth and pharynx

    • T28.0XXA - Burn of mouth and pharynx, initial encounter

  • T28.5 - Corrosion of mouth and pharynx

    • T28.5XXA - Corrosion of mouth and pharynx, initial encounter