This value set includes codes based on the following rules:

• Include these codes as defined in http://hl7.org/fhir/v3/ParticipationType version 1.0.2

  Code	Display	Definition
  SPRF	secondary performer	A person assisting in an act through his substantial presence and involvement This includes: assistants, technicians, associates, or whatever the job titles may be.
  PPRF	primary performer	The principal or primary performer of the act.
  PART	Participation	Indicates that the target of the participation is involved in some manner in the act, but does not qualify how.
  ADM	admitter	The practitioner who is responsible for admitting a patient to a patient encounter.
  ATND	attender	The practitioner that has responsibility for overseeing a patient's care during a patient encounter.
  CALLBCK	callback contact	A person or organization who should be contacted for follow-up questions about the act in place of the author.
  CON	consultant	An advisor participating in the service by performing evaluations and making recommendations.
  DIS	discharger	The practitioner who is responsible for the discharge of a patient from a patient encounter.
  ESC	escort	Only with Transportation services. A person who escorts the patient.
  REF	referrer	A person having referred the subject of the service to the performer (referring physician). Typically, a referring physician will receive a report.

• Include these codes as defined in http://hl7.org/fhir/participant-type version 1.0.2

  Code	Display	Definition
  translator	Translator	A translator who is facilitating communication with the patient during the encounter.
  emergency	Emergency	A person to be contacted in case of an emergency during the encounter.

This value set expansion contains 12 concepts.