Here is the information regarding various vitals:

Vital NameLOINC CodeMeasurement UnitMCUM UCUM CodeEKA ID
Min Heart Rate in 24 Hrs8883-1BPM (beats per minute)
Max Heart Rate in 24 Hrs8873-2BPM (beats per minute)
Mean Heart Rate in 24 Hrs41924-2BPM (beats per minute)
Random Blood Glucose74774-1mg/dLlb-7881503220
Fasting Blood Glucose (overnight)1558-6mg/dLlb-5349691605
After Food Blood Glucose (>2hr after food)1521-4mg/dLlb-5528009855
Blood Oxygen2708-6%lb-1771358750
BMI39156-5kg/m2lb-5305097546
Steps41950-7steps (absolute count)lb-5279709676
Stress
Sleepminutes (duration)
Height8302-2cmlb-7561569471
Weightkg
Systolic BPmm Hg
Diastolic BPmm Hg

Entire list of Vitals supported can be found here