J95.4 Description: Chemical pneumonitis due to anesthesia Exclude1:
aspiration pneumonitis due to anesthesia complicating labor and delivery (O74.0)
aspiration pneumonitis due to anesthesia complicating pregnancy (O29)
aspiration pneumonitis due to anesthesia complicating the puerperium (O89.01)
Use Additional Code:
code for adverse effect, if applicable, to identify drug (T41.- with fifth or sixth character 5)
Inclusion Term:
Mendelson's syndrome
Postprocedural aspiration pneumonia
↓
J95 Description: Intraoperative and postprocedural complications and disorders of respiratory system, not elsewhere classified (J95) Exclude2:
aspiration pneumonia (J69.-)
emphysema (subcutaneous) resulting from a procedure (T81.82)
hypostatic pneumonia (J18.2)
pulmonary manifestations due to radiation (J70.0-J70.1)
↓
J00-J99 Description: Diseases of the respiratory system Exclude2:
certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
smoke inhalation (T59.81-)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Notes:
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).
Use Additional Code:
code, where applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)