From parent levels

ChapterXDiseases of the respiratory systemOpen

Note

When a respiratory condition is described as occurring in more than one site and is not specifically indexed, it should be classified to the lower anatomic site (e.g., tracheobronchitis to bronchitis in J40).

Exclusions

  • certain conditions originating in the perinatal period (P00-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O99)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E90)
  • injury, poisoning and certain other consequences of external causes (S00-T98)
  • neoplasms (C00-D48)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
BlockJ09-J18Influenza and pneumoniaOpen
CategoryJ18Pneumonia, organism unspecifiedOpen

Exclusions

  • abscess of lung with pneumonia (J85.1)
  • drug-induced interstitial lung disorders (J70.2, J70.3, J70.4)
  • pneumonia: aspiration (due to): NOS (J69.0)
  • pneumonia: aspiration (due to): anaesthesia during: labour and delivery (O74.0)
  • pneumonia: aspiration (due to): anaesthesia during: pregnancy (O29.0)
  • pneumonia: aspiration (due to): anaesthesia during: puerperium (O89.0)
  • pneumonia: neonatal (P24.9)
  • pneumonia: solids and liquids (J69.-)
  • pneumonia: congenital (P23.9)
  • pneumonia: interstitial NOS (J84.9)
  • pneumonia: lipid (J69.1)
  • pneumonia: usual interstitial (J84.1)
  • pneumonitis, due to external agents (J67, J68, J69, J70)

J18.1

CategoryResidualBlock J09-J18Chapter X

Lobar pneumonia, unspecified

Parent: J18 Pneumonia, organism unspecified