R89 - Abnormal findings in specimens from other organs, systems and tissues
Includes:
-abnormal findings in nipple discharge
-abnormal findings in synovial fluid
-abnormal findings in wound secretions
R89.0 - Abnormal level of enzymes in specimens from other organs, systems and tissues
R89.1 - Abnormal level of hormones in specimens from other organs, systems and tissues
R89.2 - Abnormal level of other drugs, medicaments and biological substances in specimens from other organs, systems and tissues
R89.3 - Abnormal level of substances chiefly nonmedicinal as to source in specimens from other organs, systems and tissues
R89.4 - Abnormal immunological findings in specimens from other organs, systems and tissues
R89.5 - Abnormal microbiological findings in specimens from other organs, systems and tissues
R89.6 - Abnormal cytological findings in specimens from other organs, systems and tissues
R89.7 - Abnormal histological findings in specimens from other organs, systems and tissues
R89.8 - Other abnormal findings in specimens from other organs, systems and tissues
R89.9 - Unspecified abnormal finding in specimens from other organs, systems and tissues