Diagnosis Codes Index - 464 Acute laryngitis and tracheitis
ICD-9 Index
Diseases of the respiratory system (460–519)
Acute respiratory infections (460-466)
- 464.00 - Ac laryngitis w/o obst
- 464.01 - Ac laryngitis w obstruct
- 464.10 - Ac tracheitis no obstruc
- 464.11 - Ac tracheitis w obstruct
- 464.20 - Ac laryngotrach no obstr
- 464.21 - Ac laryngotrach w obstr
- 464.30 - Ac epiglottitis no obstr
- 464.31 - Ac epiglottitis w obstr
- 464.4 - Croup
- 464.50 - Supraglottis w/o obs NOS
- 464.51 - Supraglottis w obstr NOS
464 Acute laryngitis and tracheitis