Date 1st systemic treatment:TmStp:Pt:Cancer.XXX:Qn: - CISMeF
Date 1st systemic treatment:TmStp:Pt:Cancer.XXX:Qn:LOINC code
Preferred Label : Date 1st systemic treatment:TmStp:Pt:Cancer.XXX:Qn:;
LOINC status : ACTIVE;
LOINC long common name : Date 1st systemic treatment Cancer;
LOINC short name : Date 1st systemic Cancer;
LOINC description : Date of initiation of systemic therapy that is part of the first course of treatment.
Systemic therapy includes the administration of chemotherapy agents, hormone agents,
biological response modifiers, bone marrow transplants, stem cell harvests, and surgical
and/or radiation endocrine therapy. See page 81 for date format. Collecting dates
for each treatment modality allows the sequencing of multiple treatments and aids
in the evaluation of time intervals from diagnosis to treatment and from treatment
to recurrence... NAACCR Data Standards and Data Dictionary Version 11;