R94.121 - Abnormal vestibular function study

Code

R94.121 - Abnormal vestibular function study
[Billable]

Code Tree

R00-R99 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
  • R90-R94 - Abnormal findings on diagnostic imaging and in function studies, without diagnosis
    • R94 - Abnormal results of function studies
      • 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