Specific code 2006 ICD-9-CM Diagnosis Code 464.31
Acute epiglottitis with obstruction
  • Short description: AC EPIGLOTTITIS W OBSTR.
  • ICD-9-CM 464.31 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 464.31 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 2006 version of ICD-9-CM 464.31.
  • More recent version(s) of ICD-9-CM 464.31: 2007 2008 2009 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 464.31 converts directly to:
  • 2015/16 ICD-10-CM J05.11 Acute epiglottitis with obstruction
Approximate Synonyms
  • Acute epiglottitis w obstruction
ICD-9-CM Volume 2 Index entries containing back-references to 464.31:
  • Epiglottiditis (acute) 464.30
    • with obstruction 464.31
    • viral 464.30
      • with obstruction 464.31
  • Epiglottitis (acute) 464.30
    • with obstruction 464.31
    • viral 464.30
      • with obstruction 464.31
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 464.31 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 2006 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.