LOINC long common name : Impairment group during assessment period [CMS Assessment];
LOINC description : A code for the condition that best describes the primary reason for the admission
to the inpatient rehabilitation facility. For most patients, the Impairment Group
Code (IGC) at discharge will be the same codes as the admission IGC. If, during inpatient
rehabilitation stay, the patient develops another impairment that uses more resources
than the admission impairment, record the second IGC at discharge.;