LOINC display name : Prekallikrein (Fletcher Factor) (PPP);
LOINC long common name : Deprecated Prekallikrein (Fletcher Factor) in Platelet poor plasma;
LOINC short name : Deprecated PK PPP;
LOINC description : Created ONLY for ORDERING in response to request from Canada Health Infoway- a national
standardization effort. The dashes in this case mean that the ordering provider does
not care what property or scale is used in the observation performed in response to
this order. LOINC is still pondering details about how this kind of item should be
represented. So the representation might change in the future, but the term will still
have the same usage and meaning.;