A
The Bone Marrow body part is identified by the character A in the 4th position of the ICD-10-PCS procedure code.
It is contained within the Introduction root operation of the Physiological Systems and Anatomical Regions body system
under the Administration section. The 4the position refers to the body part or body region when applicable.
Section:
3 = Administration
Body System:
E = Physiological Systems and Anatomical Regions
Root Operation:
0 = Introduction
Body Part:
J - Biliary and Pancreatic TractA - Bone MarrowV - Bones6 - Central Artery4 - Central Vein7 - Coronary ArteryQ - Cranial Cavity and BrainX - Cranial NervesB - EarS - Epidural SpaceC - EyeP - Female ReproductiveK - Genitourinary Tract8 - HeartU - JointsH - Lower GIW - LymphaticsN - Male ReproductiveD - Mouth and Pharynx2 - Muscle9 - NoseY - Pericardial Cavity5 - Peripheral ArteryT - Peripheral Nerves and Plexi3 - Peripheral VeinM - Peritoneal CavityL - Pleural CavityE - Products of ConceptionF - Respiratory Tract0 - Skin and Mucous MembranesR - Spinal Canal1 - Subcutaneous TissueG - Upper GISelect the appropriate procedure code based on the approach & device:
3E0A - Bone Marrow
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