Attributes of this Class are:

	O	COLONOSCOPY INCOMPLETE REASON
		if procedure is colonoscopy
	O	NEW LESIONS TREATED NUMBER
		if procedure is for treatment of Basal Cell or Squamous Cell Carcinoma only
		OPERATIVE PATIENT PROCEDURE INDICATOR
	O	PATIENT INFORMED BIOPSY RESULT DATE
		colposcopy only
	O	PATIENT PHYSICAL STATUS
		for OPERATIVE PROCEDURES only and where an anaesthetist is present to record the physical status
	O	PATIENT PROCEDURE RESULT
		if procedure is colonoscopy or other for cancer detection
	O	RECURRENT LESIONS TREATED NUMBER
		if procedure is for treatment of Basal Cell or Squamous Cell Carcinoma only
	O	SARCOMA SURGICAL MARGIN
		if procedure is for treatment of sarcoma
	O	SARCOMA SURGICAL PROCEDURE TYPE
		if procedure is for treatment of sarcoma
	O	SURGICAL URGENCY
		for operative procedures only
		TYPE OF ANAESTHETIC