Specific code 2014 ICD-9-CM Diagnosis Code 474.01
Chronic adenoiditis
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 474.01 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 474.01 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).
  • You are viewing the 2014 version of ICD-9-CM 474.01.
  • More recent version(s) of ICD-9-CM 474.01: 2015.
Convert to ICD-10-CM: 474.01 converts directly to:
  • 2015/16 ICD-10-CM J35.02 Chronic adenoiditis
Approximate Synonyms
  • Adenoiditis, chronic
ICD-9-CM Volume 2 Index entries containing back-references to 474.01:
  • Adenoiditis 474.01
    • chronic 474.01
      • with chronic tonsillitis 474.02
  • Hypertrophy, hypertrophic
    • tonsil (faucial) (infective) (lingual) (lymphoid) 474.11
  • Infection, infected, infective (opportunistic) 136.9
    • adenoid (chronic) 474.01
  • Septic - see also condition
    • adenoids 474.01
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 474.01 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.