J96.21 Acute and chronic respiratory failure with hypoxia
Instructional Notes:
J96.21 Description: Acute and chronic respiratory failure with hypoxia ↓
J96.2 Description: Acute and chronic respiratory failure Inclusion Term:
Acute on chronic respiratory failure
↓
J96 Description: Respiratory failure, not elsewhere classified Exclude1:
acute respiratory distress syndrome (J80)
cardiorespiratory failure (R09.2)
newborn respiratory distress syndrome (P22.0)
postprocedural respiratory failure (J95.82-)
respiratory arrest (R09.2)
respiratory arrest of newborn (P28.81)
respiratory failure of newborn (P28.5)
↓
J96-J99 Description: Other diseases of the respiratory system (J96-J99) ↓
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)