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

0NSG - Ethmoid Bone, Left

  • Open Approach

    Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

    • Internal Fixation Device
      • 0NSG04Z - Reposition Left Ethmoid Bone with Int Fix, Open Approach
    • No Device
      • 0NSG0ZZ - Reposition Left Ethmoid Bone, Open Approach

  • Percutaneous Approach

    Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

    • Internal Fixation Device
      • 0NSG34Z - Reposition Left Ethmoid Bone with Int Fix, Perc Approach
    • No Device
      • 0NSG3ZZ - Reposition Left Ethmoid Bone, Percutaneous Approach

  • Percutaneous Endoscopic Approach

    Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

    • Internal Fixation Device
      • 0NSG44Z - Reposition L Ethmoid Bone with Int Fix, Perc Endo Approach
    • No Device
      • 0NSG4ZZ - Reposition Left Ethmoid Bone, Perc Endo Approach

  • 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

    • No Device
      • 0NSGXZZ - Reposition Left Ethmoid Bone, External Approach