Where used:

Class	PERSON OBSERVATION	has attribute OBSERVATION DATE
Data Element	DIAGNOSIS DATE (DIABETES)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (BLOOD PRESSURE)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (BMI)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (DIABETES RELEVANT DIAGNOSIS)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (EYE EXAMINATION)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (FOOT EXAMINATION)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (HbA1c LEVEL)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (SERUM CHOLESTEROL LEVEL)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (SERUM CREATININE LEVEL)	references in description OBSERVATION DATE
Data Element	OBSERVATION DATE (URINARY ALBUMIN LEVEL)	references in description OBSERVATION DATE