R94

Non-Billable

Abnormal results of function studies

R94 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • R94.0Abnormal results of function studies of central nervous system
  • R94.1Abnormal results of function studies of peripheral nervous system and special senses
  • R94.2Abnormal results of pulmonary function studies
  • R94.3Abnormal results of cardiovascular function studies
  • R94.4Abnormal results of kidney function studies
  • R94.5Abnormal results of liver function studies
  • R94.6Abnormal results of thyroid function studies
  • R94.7Abnormal results of other endocrine function studies
  • R94.8Abnormal results of function studies of other organs and systems
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