Instruction Source: J84.10
Pulmonary fibrosis, unspecified
Instruction Source: J84.1
Other interstitial pulmonary diseases with fibrosis
Excludes 1 (Mutually Exclusive)
- pulmonary fibrosis (chronic) following radiation (J70.1)
Instruction Source: J84
Other interstitial pulmonary diseases
Excludes 1 (Mutually Exclusive)
- drug-induced interstitial lung disorders (J70.2-J70.4)
- interstitial emphysema (J98.2)
Excludes 2 (Not Included Here)
- lung diseases due to external agents (J60-J70)
Instruction Source: J80-J84
Other respiratory diseases principally affecting the interstitium (J80-J84)
Instruction Source: J00-J99
Diseases of the respiratory system
Excludes 2 (Not Included Here)
- 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)
Clinical 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).