39809-9
ClinicalDate 1st systemic treatment Cancer
Definition
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
LOINC 6-Axis Classification
Component
Date 1st systemic treatment
Property
TmStp
Time Aspect
Pt
System
Cancer.XXX
Scale Type
Qn
Method Type
N/A
Details
Class
TUMRRGT
Order/Observation
N/A
Short Name
Date 1st systemic Cancer
Related Names
Frequently Asked Questions
What is LOINC code 39809-9?
LOINC code 39809-9 identifies "Date 1st systemic treatment Cancer". 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
What does 39809-9 measure?
This code measures Date 1st systemic treatment in Cancer.XXX. It belongs to the TUMRRGT class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.