R89 Abnormal findings in specimens from other organs, systems and tissuesNon-billable header with 10 child codes.
R89.0 Abnormal level of enzymes in specimens from other organs, systems and tissuesR89.1 Abnormal level of hormones in specimens from other organs, systems and tissuesR89.2 Abnormal level of other drugs, medicaments and biological substances in specimens from other organs, systems and tissuesR89.3 Abnormal level of substances chiefly nonmedicinal as to source in specimens from other organs, systems and tissuesR89.4 Abnormal immunological findings in specimens from other organs, systems and tissuesR89.5 Abnormal microbiological findings in specimens from other organs, systems and tissuesR89.6 Abnormal cytological findings in specimens from other organs, systems and tissuesR89.7 Abnormal histological findings in specimens from other organs, systems and tissuesR89.8 Other abnormal findings in specimens from other organs, systems and tissuesR89.9 Unspecified abnormal finding in specimens from other organs, systems and tissuesN64.52 Nipple discharge ("abnormal findings in nipple discharge (R89.-)")N64.52 Nipple discharge ("abnormal findings in nipple discharge (R89.-)")R89 Abnormal findings in specimens from other organs, systems and tissues (this code)R89.0 Abnormal level of enzymes in specimens from other organs, systems and tissuesR89.1 Abnormal level of hormones in specimens from other organs, systems and tissuesR89.2 Abnormal level of other drugs, medicaments and biological substances in specimens from other organs, systems and tissuesR89.3 Abnormal level of substances chiefly nonmedicinal as to source in specimens from other organs, systems and tissuesR89.4 Abnormal immunological findings in specimens from other organs, systems and tissues