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ICD-10-CM Codes R00-R99 R90-R94 R94

ICD-10-CM Diagnosis Code R94

Abnormal results of function studies

Go Back to Chapter - R00-R99 | Section - R90-R94 Go back

Includes for R94:

  • abnormal results of radionuclide [radioisotope] uptake studies

  • abnormal results of scintigraphy

Codes Hierarchy:

    • R94  Abnormal results of function studies
      • R94.0 Abnormal results of function studies of central nervous system
        • 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