Home > 2015 ICD-9-CM Diagnosis Codes > Diseases Of The Nervous System And Sense Organs 320-389 > Diseases Of The Ear And Mastoid Process 380-389 > Nonsuppurative otitis media and eustachian tube disorders 381-
Specific code 2015 ICD-9-CM Diagnosis Code 381.9
Unspecified Eustachian tube disorder
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 381.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 381.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Convert to ICD-10-CM: 381.9 converts approximately to:
  • 2015/16 ICD-10-CM H69.90 Unspecified Eustachian tube disorder, unspecified ear
Approximate Synonyms
  • Bilat eustachian tube disorder
  • Bilateral Eustachian tube disorder
  • Both sides eustachian tube disorder
  • Eustachian tube disorder
  • Left eustachian tube disorder
  • Right eustachian tube disorder
ICD-9-CM Volume 2 Index entries containing back-references to 381.9:
  • Disease, diseased - see also Syndrome
    • Eustachian tube 381.9
 381.89 ICD9Data.com 382 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 381.9 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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