R89
R89: Abnormal findings in specimens from other organs, systems and tissues
Non-billable headerICD-10-CM
R89 is a non-billable header ICD-10-CM code for abnormal findings in specimens from other organs, systems and tissues. It cannot be billed on its own: choose one of the more specific child codes below.
Includes
Conditions this code covers.
- abnormal findings in nipple discharge
- abnormal findings in synovial fluid
- abnormal findings in wound secretions
Other codes that can never be billed with R89
Their own Excludes1 notes name this code, so the conflict is not listed above.
- N64.52Nipple discharge
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead R89
10 child codes. Green means billable.
- R89.0Abnormal level of enzymes in specimens from other organs, systems and tissues
- R89.1Abnormal level of hormones in specimens from other organs, systems and tissues
- R89.2Abnormal level of other drugs, medicaments and biological substances in specimens from other organs, systems and tissues
- R89.3Abnormal level of substances chiefly nonmedicinal as to source in specimens from other organs, systems and tissues
- R89.4Abnormal immunological findings in specimens from other organs, systems and tissues
- R89.5Abnormal microbiological findings in specimens from other organs, systems and tissues
- R89.6Abnormal cytological findings in specimens from other organs, systems and tissues
- R89.7Abnormal histological findings in specimens from other organs, systems and tissues
- R89.8Other abnormal findings in specimens from other organs, systems and tissues
- R89.9Unspecified abnormal finding in specimens from other organs, systems and tissues