2007 ICD-9-CM Diagnosis Code 493.20
Chronic obstructive asthma unspecified
- Short description: CHRONIC OBST ASTHMA NOS.
- ICD-9-CM 493.20 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 493.20 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 2007 version of ICD-9-CM 493.20.
- More recent version(s) of ICD-9-CM 493.20: 2008 2009 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM:
493.20 converts approximately to:
- 2015/16 ICD-10-CM J44.9 Chronic obstructive pulmonary disease, unspecified
Approximate Synonyms
- Asthma W COPD
- Asthma W irreversible airway obstruction
- Asthma with irreversible airway obstruction
- Asthma, chronic obstructive pulmonary disease (copd)
- Asthma, chronic obstructive without status asthmaticus
- Asthmatic bronchitis, chronic
- Chronic asthmatic bronchitis
- Chronic obstructive airway disease with asthma
- Chronic obstructive asthma
