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 > Mastoiditis and related conditions 383-
Non-specific code 2015 ICD-9-CM Diagnosis Code 383.2
Petrositis
  • 2015
  • Non-Billable Code

  • There are 3 ICD-9-CM codes below 383.2 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Clinical Information
  • Inflammation of petrous bone
Applies To
  • Coalescing osteitis of petrous bone
  • Inflammation of petrous bone
  • Osteomyelitis of petrous bone
 383.1 ICD9Data.com 383.20 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 383.2 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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