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R84 Abnormal findings in specimens from respiratory organs and thorax

Non-Billable/Non-Specific

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

Type 1 Excludes

  • blood-stained sputum (R04.2)

Codes

  • R84.0Abnormal level of enzymes in specimens from respiratory organs and thorax
  • R84.1Abnormal level of hormones in specimens from respiratory organs and thorax
  • R84.2Abnormal level of other drugs, medicaments and biological substances in specimens from respiratory organs and thorax
  • R84.3Abnormal level of substances chiefly nonmedicinal as to source in specimens from respiratory organs and thorax
  • R84.4Abnormal immunological findings in specimens from respiratory organs and thorax
  • R84.5Abnormal microbiological findings in specimens from respiratory organs and thorax
  • R84.6Abnormal cytological findings in specimens from respiratory organs and thorax
  • R84.7Abnormal histological findings in specimens from respiratory organs and thorax
  • R84.8Other abnormal findings in specimens from respiratory organs and thorax
  • R84.9Unspecified abnormal finding in specimens from respiratory organs and thorax