Specific code 2012 ICD-9-CM Diagnosis Code 493.22
Chronic obstructive asthma with (acute) exacerbation
  • Short description: Ch obst asth w (ac) exac.
  • ICD-9-CM 493.22 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 493.22 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 2012 version of ICD-9-CM 493.22.
  • More recent version(s) of ICD-9-CM 493.22: 2013 2014 2015.
Convert to ICD-10-CM: 493.22 converts approximately to:
  • 2015/16 ICD-10-CM J44.1 Chronic obstructive pulmonary disease with (acute) exacerbation
Approximate Synonyms
  • Acute exacerbation of asthma w COPD
  • Acute exacerbation of chronic asthmatic bronchitis
  • Acute exacerbation of chronic obstructive airways disease with asthma
  • Asthma flare, chronic obstructive pulmonary disease
  • Asthma W COPD, W acute exacerbation
  • Asthmatic bronchitis, chronic with acute exacerbation
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 493.22 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.