R94.12 - Abnormal results of function studies of ear and other special senses R94.1 - Abnormal results of function studies of peripheral nervous system and special senses 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