Each PATIENT PROCEDURE

	must be performed on a patient within one and only one CONSULTANT EPISODE (ACUTE HOME-BASED)
	or must be related to one and only one CONSULTANT EPISODE (HOSPITAL PROVIDER)
	or must be performed on a patient within one and only one DAY CARE ATTENDANCE
	or must be related to one and only one LABOUR AND DELIVERY
	or must be related to one and only one OUT-PATIENT ATTENDANCE CONSULTANT
	or must be related to one and only one WARD ATTENDANCE
	must be related to one or more PATIENT PROCEDURE CLASSIFICATION
	may be performed as treatment during one and only one CANCER CARE SPELL
	may be the responsibility as surgeon of one and only one CARE PROFESSIONAL
	may be recorded by one and only one CARE PROGRAMME APPROACH REVIEW
	may be the cause of complications recorded as one or more CLINICAL DIAGNOSIS FOR PERSON
	may be the responsibility as anaesthetist of one and only one CONSULTANT
	may be performed in response to one and only one REFERRAL FOR BREAST TREATMENT
	may be the reason for one or more REQUEST FOR PATHOLOGY INVESTIGATION
	may be during one and only one THEATRE CASE