ICD-9-CM Volume 2 Index entries containing back-references to
506.2:
- Inflammation, inflamed, inflammatory (with exudation)
respiratory, upper (see also Infection, respiratory, upper) 465.9![](/images/note.png)
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chronic, due to external agent - see Condition, respiratory, chronic, due to, external agent![](/images/16x16.gif)
due to![](/images/16x16.gif)
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fumes or vapors (chemical) (inhalation) 506.2
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radiation 508.1![](/images/note.png)