Specific code 2014 ICD-9-CM Diagnosis Code 383.02
Acute mastoiditis with other complications
  • Billable Code
  • Short description: Ac mastoiditis-compl NEC.
  • ICD-9-CM 383.02 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 383.02 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Acute mastoiditis w complication
  • Acute mastoiditis with complication
  • Acute mastoiditis with facial paralysis
  • Acute mastoiditis with intracranial complication
  • Acute mastoiditis with labyrinthitis
  • Acute mastoiditis with neck abscess
  • Bilat acute mastoiditis w complication
  • Bilateral acute mastoiditis with complication
  • Both sides acute mastoiditis with complication
  • Gradenigo's syndrome
  • Left acute mastoiditis w complication
  • Left acute mastoiditis with complication
  • Right acute mastoiditis w complication
  • Right acute mastoiditis with complication
Applies To
  • Gradenigo's syndrome
Convert to ICD-10-CM: 383.02 converts approximately to:
  • 2014 ICD-10-CM H70.099 Acute mastoiditis with other complications, unspecified ear
ICD-9-CM Volume 2 Index entries containing back-references to 383.02:
  • Gradenigo's syndrome 383.02
  • Mastoiditis (coalescent) (hemorrhagic) (pneumococcal) (streptococcal) (suppurative) 383.9
    • acute or subacute 383.00
      • with
        • Gradenigo's syndrome 383.02
        • petrositis 383.02
        • specified complication NEC 383.02
        • subperiosteal abscess 383.01
  • Syndrome - see also Disease
    • Gradenigo's 383.02
    • temporal 383.02
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 383.02 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.