R89.2 Abnormal level of other drugs, medicaments and biological substances in specimens from other organs, systems and tissues

The following code(s) above R89.2 may contain annotation back-references that may be applicable to R89.2:

• Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

Diagnosis Index

Abnormal, Abnormality, Abnormalities - see also Anomaly
- Specimen
-- Specified Organ, System And Tissue NOS R89.9
--- Drug Level R89.2