Guidance on how to interpret the contents of this table can be found here

0. Procedure
2. Procedure.status
BindingThe codes SHALL be taken from EventStatus
(required to http://hl7.org/fhir/ValueSet/event-status)
4. Procedure.code
6. Procedure.code.coding
Control1..1
8. Procedure.code.coding.system
BindingThe codes SHALL be taken from Procedures - IPS
(required to http://hl7.org/fhir/uv/ips/ValueSet/procedures-uv-ips)
10. Procedure.subject
TypeReference(RareLink IPS Patient)
12. Procedure.subject.identifier
NoteThis is a business identifier, not a resource identifier (see discussion)
Must Supporttrue
14. Procedure.bodySite
16. Procedure.bodySite.coding
18. Procedure.bodySite.coding.system
Pattern Valuehttp://snomed.info/sct