R84

Non-Billable

Abnormal findings in specimens from respiratory organs and thorax

R84 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • 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
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