This case-sensitive code system http://hl7.org/fhir/list-example-use-codes defines the following codes:
Code
Display
Definition
alerts
Alerts
A list of alerts for the patient.
adverserxns
Adverse Reactions
A list of part adverse reactions.
allergies
Allergies
A list of Allergies for the patient.
medications
Medication List
A list of medication statements for the patient.
problems
Problem List
A list of problems that the patient is known of have (or have had in the past).
worklist
Worklist
A list of items that constitute a set of work to be performed (typically this code would be specialized for more specific uses, such as a ward round list).
waiting
Waiting List
A list of items waiting for an event (perhaps a surgical patient waiting list).
protocols
Protocols
A set of protocols to be followed.
plans
Care Plans
A set of care plans that apply in a particular context of care.