Thank you very much! By the way, the situation is quite funny. Some people counting time like this:
1. 4AM=morning, before sunrise.
2. 8AM=morning, breakfast time.
3. 12AM=noon, lunch time.
4. 4PM=afternoon, before sunset.
5. 8PM=evening, dinner time.
I am thinking whether 12 AM or 12 PM to indicate midnight and noon is a bit confusing? Will LOINC consider to apply ISO8601 24-hour-clock standard in either the LOINC common name or related name, to clear off uncertainty?
Thank you again.
Wai Kin CHEUNG
Hong Kong Hospital Authority