Specific code 2006 ICD-9-CM Diagnosis Code 492.0
Emphysematous bleb
  • ICD-9-CM 492.0 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 492.0 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2006 version of ICD-9-CM 492.0.
  • More recent version(s) of ICD-9-CM 492.0: 2007 2008 2009 2010 2011 2012 2013 2014.
Disease Synonyms
  • Bullous emphysema
  • Chronic bullous emphysema
  • Emphysematous bleb of lung
Applies To
  • Giant bullous emphysema
  • Ruptured emphysematous bleb
  • Tension pneumatocele
  • Vanishing lung
Convert to ICD-10-CM: 492.0 converts approximately to:
  • 2014 ICD-10-CM J43.9 Emphysema, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 492.0:
  • Bleb(s) 709.8
    • emphysematous (bullous) (diffuse) (lung) (ruptured) (solitary) 492.0
    • lung (ruptured) 492.0
    • subpleural (emphysematous) 492.0
  • Bulla(e) 709.8
    • lung (emphysematous) (solitary) 492.0
  • Cyst (mucus) (retention) (serous) (simple)
  • Emphysema (atrophic) (centriacinar) (centrilobular) (chronic) (diffuse) (essential) (hypertrophic) (interlobular) (lung) (obstructive) (panlobular) (paracicatricial) (paracinar) (postural) (pulmonary) (senile) (subpleural) (traction) (unilateral) (unilobular) (vesicular) 492.8
    • bullous (giant) 492.0
  • Lung - see also condition
    • vanishing 492.0
  • Pneumatocele (lung) 518.89
    • tension 492.0
  • Vanishing lung 492.0
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 492.0 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.