2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 > Chronic Laryngitis And Laryngotracheitis 476.* >
 2007 ICD-9-CM Diagnosis 476.1
Chronic laryngotracheitis On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.
The 2009 version of ICD-9-CM 476.1 can be accessed here. - 476.1 is a specific code that can be used to specify a diagnosis
- 476.1 contains 11 index entries
- View the ICD-9-CM Volume 1 476.* hierarchy
476.1 also known as:- Laryngitis, chronic, with tracheitis (chronic)
- Tracheitis, chronic, with laryngitis
476.1 excludes: - chronic tracheitis (491.8)
- laryngitis and tracheitis, acute or unspecified (464.00-464.51)
Index entries containing 476.1:- Epiglottiditis (acute) 464.30
- chronic
 476.1
Epiglottitis (acute) 464.30- chronic 476.1
Laryngitis (acute) (edematous) (fibrinous) (gangrenous) (infective) (infiltrative) (malignant) (membranous) (phlegmonous) (pneumococcal) (pseudomembranous) (septic) (subglottic) (suppurative) (ulcerative) (viral) 464.00- with
- tracheitis (see also Laryngotracheitis) 464.20
- chronic 476.1
- chronic 476.0
- with tracheitis (chronic) 476.1
Laryngotracheitis (acute) (infectional) (viral) (see also Laryngitis) 464.20- atrophic 476.1
- catarrhal 476.1
- chronic 476.1
- due to external agent - see Condition, respiratory, chronic, due to
- hypertrophic 476.1
- sicca 476.1
Tracheitis (acute) (catarrhal) (infantile) (membranous) (plastic) (pneumococcal) (septic) (suppurative) (viral) 464.10- with
- laryngitis (acute) 464.20
- chronic 476.1
- chronic 491.8
- with
- laryngitis (chronic) 476.1
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