ICD-9-CM Volume 2 Index entries containing back-references to 
494.0:
- Bronchiectasis (cylindrical) (diffuse) (fusiform) (localized) (moniliform) (postinfectious) (recurrent) (saccular) 494.0 with acute exacerbation 494.1 with acute exacerbation 494.1 
  tuberculosis (see also Tuberculosis) 011.5 tuberculosis (see also Tuberculosis) 011.5 
 
- Dilatation bronchus, bronchi 494.0 bronchus, bronchi 494.0  with acute exacerbation 494.1 with acute exacerbation 494.1 
 
 
- Disease, diseased - see also Syndrome lung NEC 518.89 lung NEC 518.89   black 500 black 500 
  congenital 748.60 congenital 748.60 
  cystic 518.89 cystic 518.89 
  fibroid (chronic) (see also Fibrosis, lung) 515 fibroid (chronic) (see also Fibrosis, lung) 515 
  fluke 121.2 fluke 121.2 
  in in
  interstitial (chronic) 515 interstitial (chronic) 515 
  nonspecific, chronic 496 nonspecific, chronic 496 
  obstructive (chronic) (COPD) 496 obstructive (chronic) (COPD) 496    with with    acute acute
    alveolitis, allergic (see also Alveolitis, allergic) 495.9 alveolitis, allergic (see also Alveolitis, allergic) 495.9 
    asthma (chronic) (obstructive) 493.2 asthma (chronic) (obstructive) 493.2 
    bronchiectasis 494.0 bronchiectasis 494.0     with acute exacerbation 494.1 with acute exacerbation 494.1 
 
    bronchitis (chronic) 491.20 bronchitis (chronic) 491.20 
    decompensated 491.21 decompensated 491.21 
    emphysema NEC 492.8 emphysema NEC 492.8 
 
   diffuse (with fibrosis) 496 diffuse (with fibrosis) 496 
 
  polycystic 518.89 polycystic 518.89    asthma (chronic) (obstructive) 493.2 asthma (chronic) (obstructive) 493.2 
   congenital 748.4 congenital 748.4 
 
  purulent (cavitary) 513.0 purulent (cavitary) 513.0 
  restrictive 518.89 restrictive 518.89 
  rheumatoid 714.81 rheumatoid 714.81 
  specified NEC 518.89 specified NEC 518.89 
 
 
- Diverticula, diverticulosis, diverticulum (acute) (multiple) (perforated) (ruptured) 562.10  bronchus (congenital) 748.3 bronchus (congenital) 748.3   acquired 494.0 acquired 494.0   with acute exacerbation 494.1 with acute exacerbation 494.1 
 
 
 
- Mounier-Kuhn syndrome 748.3  with with  acute exacerbation 494.1 acute exacerbation 494.1 
  bronchiectasis 494.0 bronchiectasis 494.0   with (acute) exacerbation 494.1 with (acute) exacerbation 494.1 
 
 
  acquired 519.19 acquired 519.19   with bronchiectasis 494.0 with bronchiectasis 494.0   with (acute) exacerbation 494.1 with (acute) exacerbation 494.1 
 
 
 
- Obstruction, obstructed, obstructive airway NEC 519.8 airway NEC 519.8   with with   allergic alveolitis NEC 495.9 allergic alveolitis NEC 495.9 
   asthma NEC (see also Asthma) 493.9 asthma NEC (see also Asthma) 493.9 
   bronchiectasis 494.0 bronchiectasis 494.0    with acute exacerbation 494.1 with acute exacerbation 494.1 
 
   bronchitis (see also Bronchitis, with, obstruction) 491.20 bronchitis (see also Bronchitis, with, obstruction) 491.20 
   emphysema NEC 492.8 emphysema NEC 492.8 
 
  chronic 496 chronic 496    with with    allergic alveolitis NEC 495.5 allergic alveolitis NEC 495.5 
    asthma NEC (see also Asthma) 493.2 asthma NEC (see also Asthma) 493.2 
    bronchiectasis 494.0 bronchiectasis 494.0     with acute exacerbation 494.1 with acute exacerbation 494.1 
 
    bronchitis (chronic) (see also Bronchitis, chronic, obstructive) 491.20 bronchitis (chronic) (see also Bronchitis, chronic, obstructive) 491.20 
    emphysema NEC 492.8 emphysema NEC 492.8 
 
 
  due to due to
 
 
- Syndrome - see also Disease Mounier-Kuhn 748.3 Mounier-Kuhn 748.3   with with   acute exacerbation 494.1 acute exacerbation 494.1 
   bronchiectasis 494.0 bronchiectasis 494.0    with (acute) exacerbation 494.1 with (acute) exacerbation 494.1 
 
 
  acquired 519.19 acquired 519.19    with bronchiectasis 494.0 with bronchiectasis 494.0    with (acute) exacerbation 494.1 with (acute) exacerbation 494.1 
 
 
 
 
- Tracheobronchomegaly (congenital) 748.3  with bronchiectasis 494.0 with bronchiectasis 494.0  with (acute) exacerbation 494.1 with (acute) exacerbation 494.1 
 
  acquired 519.19 acquired 519.19   with bronchiectasis 494.0 with bronchiectasis 494.0   with (acute) exacerbation 494.1 with (acute) exacerbation 494.1