LOINC long common name : Modified shock index Calculated;
LOINC short name : mSI Calc;
LOINC description : The Modified Shock Index (mSI) originates from the Shock Index (SI) [LOINC: 98909-5]
but also takes diastolic blood pressure into account by using the mean arterial pressure
rather than systolic blood pressure as part of the calculation. mSI is calculated
as heart rate/mean arterial pressure (mSI HR/MAP). Both low ( 0.6) and high ( 1.3)
mSI scores are associated with increased mortality. [PMID: 34099089] [PMID: 25215048];