This case-sensitive code system
http://hl7.org/fhir/days-of-week
defines the following codes:
Code
|
Display
|
Definition
|
mon
|
Monday |
Monday. |
tue
|
Tuesday |
Tuesday. |
wed
|
Wednesday |
Wednesday. |
thu
|
Thursday |
Thursday. |
fri
|
Friday |
Friday. |
sat
|
Saturday |
Saturday. |
sun
|
Sunday |
Sunday. |