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ICD-10-PCS Body Part - T
Medical and Surgical, Lymphatic and Hemic Systems, Revision, Bone Marrow

The Bone Marrow body part is identified by the character T in the 4th position of the ICD-10-PCS procedure code. It is contained within the Revision root operation of the Lymphatic and Hemic Systems body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  7 = Lymphatic and Hemic Systems

Root Operation:
  W = Revision

Body Part:

See Terms used in Medical and Surgical

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

07WT - Bone Marrow

  • Open Approach

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

    • Drainage Device
      • 07WT00Z - Revision of Drainage Device in Bone Marrow, 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

    • Drainage Device
      • 07WT30Z - Revision of Drainage Device in Bone Marrow, Perc 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

    • Drainage Device
      • 07WT40Z - Revision of Drain Dev in Bone Marrow, 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

    • Drainage Device
      • 07WTX0Z - Revision of Drainage Device in Bone Marrow, Extern Approach