Acute respiratory infections (460-466)

460 Acute nasopharyngitis [common cold]
- 460 - Acute nasopharyngitis
461 Acute sinusitis
- 461.0 - Ac maxillary sinusitis
- 461.1 - Ac frontal sinusitis
- 461.2 - Ac ethmoidal sinusitis
- 461.3 - Ac sphenoidal sinusitis
- 461.8 - Other acute sinusitis
- 461.9 - Acute sinusitis NOS
462 Acute pharyngitis
- 462 - Acute pharyngitis
463 Acute tonsillitis
- 463 - Acute tonsillitis
464 Acute laryngitis and tracheitis
- 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
465 Acute upper respiratory infections of multiple or unspecified sites
- 465.0 - Acute laryngopharyngitis
- 465.8 - Acute uri mult sites NEC
- 465.9 - Acute uri NOS
466 Acute bronchitis and bronchiolitis
- 466.0 - Acute bronchitis
- 466.11 - Acu broncholitis d/t RSV
- 466.19 - Acu brnchlts d/t oth org