ICD List 2023-2024 Edition

Diagnosis Codes Index - Acute respiratory infections (460-466)

ICD-9 Index
- Diseases of the respiratory system (460–519)
  - Acute respiratory infections (460-466)
    - - 460 - Acute nasopharyngitis
    - - 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
    - - 463 - Acute tonsillitis
    - - 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
    - - 465.0 - Acute laryngopharyngitis
      - 465.8 - Acute uri mult sites NEC
      - 465.9 - Acute uri NOS
    - - 466.0 - Acute bronchitis
      - 466.11 - Acu broncholitis d/t RSV
      - 466.19 - Acu brnchlts d/t oth org