O

OBSERVATION DATE
OBSERVATION TYPE
OBSERVATION VALUE
OBSTETRICS LIST ENTRY
OCCUPIED BED DAYS NHS PATIENTS
OCCUPIED BED DAYS NON-NHS PATIENTS
OFFERED FOR ADMISSION DATE
OIL COST
OIL QUANTITY
ON CALL COMMITMENT
OPERATING THEATRE CODE
OPERATING THEATRE DEDICATED TO DAY CASES
OPERATING THEATRE NAME
OPERATING THEATRE SESSION TYPE
OPERATING THEATRE TYPE
OPERATION CANCELLATION
OPERATION CANCELLATION PATIENT CHOICE
OPERATIVE PATIENT PROCEDURE INDICATOR
OPHTHALMIC MEDICAL PRACITIONER GMC CODE
OPHTHALMIC QUALIFICATION COMMITTEE CODE
OPPORTUNISTIC SCREENING TYPE
OPTICIAN PREMISES TYPE
ORAL HEALTH AGE GROUP
ORDER DATE