Specific code 2014 ICD-9-CM Diagnosis Code 493.01
Extrinsic asthma with status asthmaticus
  • Billable Code
  • Short description: Ext asthma w status asth.
  • ICD-9-CM 493.01 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 493.01 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Asthma w allergic rhinitis w status asthmaticus
  • Asthma with allergic rhinitis in status asthmaticus
  • Asthma with allergic rhinitis with status asthmaticus
  • Intermittent asthma w allergic rhinitis w status asthmaticus
  • Intermittent asthma with allergic rhinitis in status asthmaticus
  • Intermittent asthma with allergic rhinitis with status asthmaticus
  • Mild persistent asthma w allergic rhinitis status asthmaticus
  • Mild persistent asthma with allergic rhinitis in status asthmaticus
  • Mild persistent asthma with allergic rhinitis status asthmaticus
  • Moderate persistent asthma w allergic rhinitis w status asthmaticus
  • Moderate persistent asthma with allergic rhinitis and status asthmaticus
  • Moderate persistent asthma with allergic rhinitis in status asthmaticus
  • Severe persistent asthma w allergic rhinitis w status asthmaticus
  • Severe persistent asthma with allergic rhinitis in status asthmaticus
  • Severe persistent asthma with allergic rhinitis with status asthmaticus
Convert to ICD-10-CM: 493.01 converts approximately to:
  • 2014 ICD-10-CM J45.22 Mild intermittent asthma with status asthmaticus
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 493.01 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.