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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Acute Respiratory Infections 460-466 > Acute Laryngitis And Tracheitis 464.* >

2007 ICD-9-CM Diagnosis 464.00

Acute laryngitis without obstruction

 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 Therefore, this code may be out of date.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 464.00 can be accessed here.

  • 464.00 is a specific code that can be used to specify a diagnosis
  • 464.00 contains 8 index entries
  • View the ICD-9-CM Volume 1 464.* hierarchy

Index entries containing 464.00:

Gangrene, gangrenous (anemia) (artery) (cellulitis) (dermatitis) (dry) (infective) (moist) (pemphigus) (septic) (skin) (stasis) (ulcer) 785.4
  • laryngitis 464.00
Inflammation, inflamed, inflammatory (with exudation)
  • glottis (see also Laryngitis) 464.00
  • larynx (see also Laryngitis) 464.00
Laryngitis (acute) (edematous) (fibrinous) (gangrenous) (infective) (infiltrative) (malignant) (membranous) (phlegmonous) (pneumococcal) (pseudomembranous) (septic) (subglottic) (suppurative) (ulcerative) (viral) 464.00
  • with
  • atrophic 476.0
  • borrelia vincentii 101
  • catarrhal 476.0
  • chronic 476.0
    • with tracheitis (chronic) 476.1
    • due to external agent - see Condition, respiratory, chronic, due to
  • diphtheritic (membranous) 032.3
  • due to external agent - see Inflammation, respiratory, upper, due to
  • H. influenzae 464.00
  • Hemophilus influenzae 464.00
  • hypertrophic 476.0
  • influenzal 487.1
  • pachydermic 478.79
  • sicca 476.0
  • spasmodic 478.75
    • acute 464.00
  • streptococcal 034.0
  • stridulous 478.75
  • syphilitic 095.8
  • tuberculous (see also Tuberculosis, larynx) 012.3
  • Vincent's 101
Ulcer, ulcerated, ulcerating, ulceration, ulcerative 707.9
  • laryngitis (see also Laryngitis) 464.00