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2008 ICD-9-CM Procedure 81.31

Refusion of atlas-axis spine
  • 81.31 is a specific code that can be used to specify a procedure
  • 81.31 contains 8 index entries
  • View the full ICD-9-CM Volume 3 81.* hierarchy

81.31 also known as:

  • Craniocervical fusion by anterior, transoral, or posterior technique
  • C1-C2 fusion by anterior, transoral, or posterior technique
  • Occiput C2 fusion by anterior, transoral, or posterior technique

Index entries containing 81.31:

Fusion
  • spinal (with graft) (with internal fixation) (with instrumentation) 81.00
    • atlas-axis (anterior transoral) (posterior) 81.01
      • for pseudarthrosis 81.31
      • cervical (C2 level or below) NEC 81.02
        • C1-C2 level (anterior) (posterior) 81.01
          • for pseudarthrosis 81.31
        • craniocervical (anterior transoral) (posterior) 81.01
          • for pseudarthrosis 81.31
          • occiput-C2 (anterior transoral) (posterior) 81.01
            • for pseudarthrosis 81.31
          Refusion
          • spinal, NOS 81.30
            • atlas-axis (anterior) (transoral) (posterior) 81.31
              • cervical (C2 level or below) NEC 81.32
                • C1-C2 level (anterior) (posterior) 81.31
                • craniocervical (anterior)(transoral)(posterior) 81.31
                  • occiput-C2 (anterior)(transoral)(posterior) 81.31