R83.3
Abnormal findings in cerebrospinal fluid, abnormal level of substances chiefly nonmedicinal as to source
✦ New in TT06 (absent from QĐ4469)
Sibling codes
R83Abnormal findings in cerebrospinal fluidR83.0Abnormal findings in cerebrospinal fluid, abnormal level of enzymesR83.1Abnormal findings in cerebrospinal fluid, abnormal level of hormonesR83.2Abnormal findings in cerebrospinal fluid, abnormal level of other drugs, medicaments and biological substancesR83.4Abnormal findings in cerebrospinal fluid, abnormal immunological findingsR83.5Abnormal findings in cerebrospinal fluid, abnormal microbiological findingsR83.6Abnormal findings in cerebrospinal fluid, abnormal cytological findingsR83.7Abnormal findings in cerebrospinal fluid, abnormal histological findingsR83.8Abnormal findings in cerebrospinal fluid, other abnormal findingsR83.9Abnormal findings in cerebrospinal fluid, unspecified abnormal finding