21961-8

LOINC Code


LOINC code21961-8
name
descriptionIdentifies the volume or anatomic target of the most clinically significant regional radiation therapy delivered to the patient during the first course of therapy. See also Rad--Regional RX Modality [1570]... NAACCR Data Standards and Data Dictionary Version 11
statusACTIVE

Fully-Specified Name

componentOrgan target(s)
propertyAnat  =  Anatomy
timeEpisode^frst
    frst  =  First:  First value observed during an interval
systemRadiation.Rx
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
method

Additional Names

short name1st; Anatomy; Nominal; Oncology; Rad; Radiation Rx; S prime; Treatment; TUMOR REGISTRY(NAACCR)

Basic Attributes

classTUMRRGT
type2  Clinical
order vs. observationOrgan target(s)

Member of these Panels

46452-9
60512-1

History/Usage

first released
last updated2.32
last change typeMIN  - change to field other than name

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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