2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Chronic Obstructive Pulmonary Disease And Allied Conditions 490-496 > Emphysema 492.* > 2006 ICD-9-CM Diagnosis 492.0 Emphysematous bleb View the most recent version of ICD-9-CM 492.0 492.0 is a specific code that can be used to specify a diagnosis 492.0 contains 9 index entries View the ICD-9-CM Volume 1 492.* hierarchy Alternate Terminology Giant bullous emphysema Ruptured emphysematous bleb Tension pneumatocele Vanishing lung  Index entries containing 492.0: Bleb(s) 709.8 emphysematous (bullous) (diffuse) (lung) (ruptured) (solitary) 492.0 lung (ruptured) 492.0 congenital 770.5 subpleural (emphysematous) 492.0 Bulla(e) 709.8 lung (emphysematous) (solitary) 492.0 Cyst (mucus) (retention) (serous) (simple) lung 518.89 giant bullous 492.0 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