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Oxygen Transmittal Letters

  • OXY-30: 2011 HCPCS (PDF) pdf format of oxy-30.pdf txt format of oxy-30.txt
  • OXY-29: HCPCS Updates (PDF) pdf format of oxy-29.pdf txt format of oxy-29.txt
  • OXY-28: Revised Billing Instructions (PDF) pdf format of oxy-28.pdf txt format of oxy-28.txt
  • OXY-27: Revised Service Codes (PDF) pdf format of oxy-27.pdf txt format of oxy-27.txt
  • OXY-26: Changes and Corrections to Subchapter 6 (PDF) pdf format of oxy-26.pdf rtf format of oxy-26.rtf file size 4MB
  • OXY-25: Revised Service Codes (PDF) pdf format of oxy-25.pdf txt format of oxy-25.txt
  • OXY-24: Revised Service Codes (PDF) pdf format of oxy-24.pdf txt format of oxy-24.txt
  • OXY-23: Revised Service Codes and Descriptions (PDF) pdf format of oxy-23.pdf rtf format of oxy-23.rtf

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