Bronchiolitis obliterans organizing pneumonia (BOOP, cryptogenic organizing pneumonia (COP))

ICD10 Diagnosis
Dx:	Bronchiolitis obliterans organizing pneumonia (BOOP, cryptogenic organizing pneumonia (COP))
ICD10 code:	J84.89
Pre-ICD10 counterpart:	none assigned
Charlson/ALERT Scale:	none
APACHE Como Component:	none
APACHE Acute Component:	none
Start Date:
Stop Date:
Data Dependencies(Reports/Indicators/Data Elements):	No results
External ICD10 Documentation	ICD-10 CM Wikipedia ICD-10 Wikipedia WHO ICD10 documentation ICD10data.com

This diagnosis is a part of ICD10 collection.

Additional Info

Despite its name, BOOP IS NOT AN INFECTION, rather it's an immunological lung disorder.
This is fundamentally a diagnosis made by histopathology of lung tissue obtained by lung biopsy. However, the diagnosis is sometimes made without lung biopsy based on clinical and radiologic characteristics, plus evidence against active infection.

Pneumonia codes:

Related articles:
Lower respiratory tract infection, acute infectious (← links) Interstitial lung disease, drug-induced (acute or chronic) (← links) Eosinophilic pulmonary disease (pulmonary eosinophilia), NOS (← links) Idiopathic interstitial pulmonary fibrosis (← links) Interstitial lung disease, NOS (← links) Rheumatoid arthritis lung disease (← links) COP (redirect page) (← links) BOOP (redirect page) (← links) Post COVID-19 condition (← links)

Show all ICD10 Subcategories

ICD10 Categories:

Skin	Trauma	Renal/urinary	Infectious disease
ENT	Testing	Cardiovascular	Hereditary/congenital
Eye	Mechanism	Neoplastic	Heme/immunology
Misc	Reproductive	Gastrointestinal	Musculoskeletal/soft tissue
Psych	Respiratory	Poisoning
Neuro	Symptom/Sign	Endocrine disorder