42057-0

LOINC Code


LOINC code42057-0
name
descriptionCodes for the type of chemotherapy given as part of the fourth course of treatment. Central registries currently collecting this data item should follow the 1998 ROADS Manual coding instructions. The codes are the same as those for Chemotherapy, 1998 ROADS Manual, p. 228... NAACCR Data Standards and Data Dictionary Version 11
statusACTIVE

Fully-Specified Name

component4th course treatment.chemotherapy
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemSubsequent cancer 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 name4th course Chemo; CA; Chemo; Identity or presence; Nominal; Oncology; Point in time; Random; Treatment; TUMOR REGISTRY(NAACCR); Tx

Basic Attributes

classTUMRRGT
type2  Clinical
order vs. observation4th course Chem

Member of these Panels

46453-7
60513-9

History/Usage

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

Related Names

N

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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