R89.4
Abnormal findings in specimens from other organs, systems and tissues, abnormal immunological findings
✦ New in TT06 (absent from QĐ4469)
Sibling codes
R89Abnormal findings in specimens from other organs, systems and tissuesR89.0Abnormal findings in specimens from other organs, systems and tissues, abnormal level of enzymesR89.1Abnormal findings in specimens from other organs, systems and tissues, abnormal level of hormonesR89.2Abnormal findings in specimens from other organs, systems and tissues, abnormal level of other drugs, medicaments and biological substancesR89.3Abnormal findings in specimens from other organs, systems and tissues, abnormal level of substances chiefly nonmedicinal as to sourceR89.5Abnormal findings in specimens from other organs, systems and tissues, abnormal microbiological findingsR89.6Abnormal findings in specimens from other organs, systems and tissues, abnormal cytological findingsR89.7Abnormal findings in specimens from other organs, systems and tissues, abnormal histological findingsR89.8Abnormal findings in specimens from other organs, systems and tissues, other abnormal findingsR89.9Abnormal findings in specimens from other organs, systems and tissues, unspecified abnormal finding