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ICD-10-PCS Body Part - H
Imaging, Anatomical Regions, Magnetic Resonance Imaging (MRI), Retroperitoneum

The Retroperitoneum body part is identified by the character H in the 4th position of the ICD-10-PCS procedure code. It is contained within the Magnetic Resonance Imaging (MRI) root operation of the Anatomical Regions body system under the Imaging section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  B = Imaging

Body System:
  W = Anatomical Regions

Root Operation:
  3 = Magnetic Resonance Imaging (MRI)

Body Part:

See Terms used in Imaging

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

BW3H - Retroperitoneum

  • Other Contrast Approach

    • Unenhanced and Enhanced
      • BW3HY0Z - MRI of Retroperitoneum using Oth Contrast, Unenh, Enhance
    • None
      • BW3HYZZ - MRI of Retroperitoneum using Oth Contrast

  • None Approach

    • None
      • BW3HZZZ - Magnetic Resonance Imaging (MRI) of Retroperitoneum