| R94 |
Abnormal results of function studies |
| R94.01 |
Abnormal electroencephalogram [EEG] |
| R94.02 |
Abnormal brain scan |
| R94.09 |
Abnormal results of other function studies of central nervous system |
| R94.1 |
Abnormal results of function studies of peripheral nervous system and special senses |
| R94.11 |
Abnormal results of function studies of eye |
| R94.110 |
Abnormal electro-oculogram [EOG] |
| R94.111 |
Abnormal electroretinogram [ERG] |
| R94.112 |
Abnormal visually evoked potential [VEP] |
| R94.113 |
Abnormal oculomotor study |
| R94.118 |
Abnormal results of other function studies of eye |
| R94.12 |
Abnormal results of function studies of ear and other special senses |
| R94.120 |
Abnormal auditory function study |
| R94.121 |
Abnormal vestibular function study |
| R94.128 |
Abnormal results of other function studies of ear and other special senses |
| R94.13 |
Abnormal results of function studies of peripheral nervous system |
| R94.130 |
Abnormal response to nerve stimulation, unspecified |
| R94.131 |
Abnormal electromyogram [EMG] |
| R94.138 |
Abnormal results of other function studies of peripheral nervous system |
| R94.2 |
Abnormal results of pulmonary function studies |
| R94.3 |
Abnormal results of cardiovascular function studies |
| R94.30 |
Abnormal result of cardiovascular function study, unspecified |
| R94.31 |
Abnormal electrocardiogram [ECG] [EKG] |
| R94.39 |
Abnormal result of other cardiovascular function study |
| R94.4 |
Abnormal results of kidney function studies |
| R94.5 |
Abnormal results of liver function studies |
| R94.6 |
Abnormal results of thyroid function studies |
| R94.7 |
Abnormal results of other endocrine function studies |
| R94.8 |
Abnormal results of function studies of other organs and systems |