This value set includes codes based on the following rules:

• Include these codes as defined in urn:oid:2.16.840.1.114222.4.5.274 version 20200526

  Code	Display
  PHC1441	Arm/hand/torso/back
  PHC1439	Head/Face with eye involvement
  PHC1438	Head/Face without eye involvement
  PHC1440	Neck/shoulder
  PHC1443	Pelvis/groin/buttocks/hip
  PHC1442	Upper/mid-abdomen/flank

• Include these codes as defined in http://snomed.info/sct version http://snomed.info/sct/731000124108/version/20200901

  Code	Display
  61685007	Leg

• Include these codes as defined in http://terminology.hl7.org/CodeSystem/v3-NullFlavor version 20090501

  Code	Display
  OTH	other
  UNK	unknown