Cranial Bones

Child codes

• XA0E94 – Base of the skull
• XA0KU6 – Cranial fossa
• XA2BH0 – Calvarium
• XA2J87 – Parietal bone
• XA2P19 – Temporal bone
• XA2SR4 – Ethmoid bone
• XA5JA2 – Occipital bone
• XA63R0 – Sphenoid bone
• XA6ZM9 – Frontal bone
• XA8E69 – Orbital bone

Sibling codes

• XA3Y16 – Facial bones
• XA6EQ1 – Bones of middle ear

Foundation entity

Cranial Bones – http://id.who.int/icd/entity/703099594