When did you last take prescription medication for headache on a daily basis to help
prevent a severe headache from happening in the first place:Find:Pt: Patient:Ord:PhenX - CISMeF
When did you last take prescription medication for headache on a daily basis to help
prevent a severe headache from happening in the first place:Find:Pt: Patient:Ord:PhenXLOINC code
Preferred Label : When did you last take prescription medication for headache on a daily basis to help
prevent a severe headache from happening in the first place:Find:Pt: Patient:Ord:PhenX;
LOINC status : TRIAL;
LOINC long common name : When did you last take prescription medication for headache on a daily basis to help
prevent a severe headache from happening in the first place [PhenX];