This value set includes codes based on the following rules:

• Include these codes as defined in http://dicom.nema.org/resources/ontology/DCM

  Code	Display	Definition
  112173	Chest tube	A tube inserted into the chest wall from outside the body, for drainage. Sometimes used for collapsed lung. Usually connected to a receptor placed lower than the insertion site.
  112175	Kidney stent	A stent is a tube inserted into another tube. Kidney stent is a tube that is inserted into the kidney, ureter, and bladder, to help drain urine. Usually inserted through a scoping device presented through the urethra.
  112176	Pancreatic stent	A stent is a tube inserted into another tube. Pancreatic stent is inserted through the common bile duct to the pancreatic duct, to drain bile.
  112178	Coin	A non-lesion object that appears to be a flat round piece of metal.
  112171	Fiducial mark	A location in image space, which may or may not correspond to an anatomical reference, which is often used for registering data.

• Include these codes as defined in http://snomed.info/sct

  Code	Display
  126065006	Jejunostomy tube
  27065002	Suture
  417136005	Ileostomy bag
  34759008	Urethral catheter
  339648008	Colostomy bag
  257409000	Vena cava filter
  344088002	Urostomy bag
  407744008	Stoma appliance
  12402003	Scar tissue
  286558002	Ureteral stent
  79068005	Needle
  86122002	Bullet
  77444004	Pin
  53350007	Prosthesis
  80919006	Jewelry
  67966000	Rectal tube
  19923001	Catheter
  56353002	Staple