R83.3 - Abnormal level of substances chiefly nonmedicinal as to source in cerebrospinal fluid

The ICD 10 Code for Abnormal level of substances chiefly nonmedicinal as to source in cerebrospinal fluid is listed as R83.3.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	R83.3
Description:	Abnormal level of substances chiefly nonmedicinal as to source in cerebrospinal fluid
Diagnostic Related Groups (MS-DRG v30.0)	091 - Other Disorders Of Nervous System W Mcc 092 - Other Disorders Of Nervous System W Cc 093 - Other Disorders Of Nervous System W/o Cc/mcc

Chapter	Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block	Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)
Parent	R83 - Abnormal findings in cerebrospinal fluid
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	792.0 - Nonspecific abnormal findings in cerebrospinal fluid (approximate)
ICD-10-CM Siblings (same level / similar specificity) of R83.3:
R83.0 - Abnormal level of enzymes in cerebrospinal fluid
R83.1 - Abnormal level of hormones in cerebrospinal fluid
R83.2 - Abnormal level of other drugs, medicaments and biological substances in cerebrospinal fluid
R83.4 - Abnormal immunological findings in cerebrospinal fluid
R83.5 - Abnormal microbiological findings in cerebrospinal fluid
R83.6 - Abnormal cytological findings in cerebrospinal fluid
R83.8 - Other abnormal findings in cerebrospinal fluid
R83.9 - Unspecified abnormal finding in cerebrospinal fluid