Select the appropriate procedure code based on the approach & device:

4A07 - Visual

  • External Approach

    Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane

    • Acuity
      • 4A07X0Z - Measurement of Visual Acuity, External Approach
    • Mobility
      • 4A07X7Z - Measurement of Visual Mobility, External Approach
    • Pressure
      • 4A07XBZ - Measurement of Visual Pressure, External Approach