R83.2 Abnormal level of other drugs, medicaments and biological substances in cerebrospinal fluid

The following code(s) above R83.2 may contain annotation back-references that may be applicable to R83.2:

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

Diagnosis Index

Abnormal, Abnormality, Abnormalities - see also Anomaly
- Cerebrospinal Fluid R83.9
-- Drug Level R83.2