Type 1 Excludes
- blood-stained sputum (R04.2)
Includes
- abnormal findings in bronchial washings
- abnormal findings in nasal secretions
- abnormal findings in pleural fluid
- abnormal findings in sputum
- abnormal findings in throat scrapings
- Codes Description
- R84.0
Abnormal level of enzymes in specimens from respiratory organs and thorax
- R84.1
Abnormal level of hormones in specimens from respiratory organs and thorax
- R84.2
Abnormal level of other drugs, medicaments and biological substances in specimens from respiratory organs and thorax
- R84.3
Abnormal level of substances chiefly nonmedicinal as to source in specimens from respiratory organs and thorax
- R84.4
Abnormal immunological findings in specimens from respiratory organs and thorax
- R84.5
Abnormal microbiological findings in specimens from respiratory organs and thorax
- R84.6
Abnormal cytological findings in specimens from respiratory organs and thorax
- R84.7
Abnormal histological findings in specimens from respiratory organs and thorax
- R84.8
Other abnormal findings in specimens from respiratory organs and thorax
- R84.9
Unspecified abnormal finding in specimens from respiratory organs and thorax