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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

R94.09 – Abnormal results of other function studies of central nervous system

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Abnormal function study of brain and central nervous system, unspecified
Fs: 10000 – Other nonspecific abnormal results of function study of brain and central nervous system

MDC / MS-DRG Reference

OTHER DISORDERS OF NERVOUS SYSTEM WITH MCC
OTHER DISORDERS OF NERVOUS SYSTEM WITH CC
OTHER DISORDERS OF NERVOUS SYSTEM WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Abnormal, abnormality, abnormalities See also Anomaly
function studies
brain R94.09
nervous system
central NEC R94.09

Sibling Codes

Abnormal electroencephalogram [EEG]
Abnormal brain scan

Parent Sibling Codes

Abnormal results of function studies of central nervous system
Abnormal results of function studies of peripheral nervous system and special senses
Abnormal results of pulmonary function studies
Abnormal results of cardiovascular function studies
Abnormal results of kidney function studies
Abnormal results of liver function studies
Abnormal results of thyroid function studies
Abnormal results of other endocrine function studies
Abnormal results of function studies of other organs and systems

View in Tabular

Code Title
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R90-R94 Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)
R94 Abnormal results of function studies
R94.0 Abnormal results of function studies of central nervous system
R94.09 Abnormal results of other function studies of central nervous system