Axial skeleton

Child codes

• XA4N47 – Bones of the pelvis
• XA4RY5 – Bones of the head
• XA5J55 – Vertebral column
• XA5VB6 – Bones of the thorax

Sibling codes

• XA4TM1 – Peripheral skeleton

Foundation entity

Axial skeleton – http://id.who.int/icd/entity/183512318