Version 2.77

Term Description

Date of initiation of chemotherapy that is part of the first course of treatment. See also RX Summ--Chemo [1390]. See page 81 for date format.

The dates on which different treatment modalities were started are used to evaluate whether the treatments were part of first-course therapy and to reconstruct the sequence of first-course treatment modes... NAACCR Data Standards and Data Dictionary Version 11
Source: Regenstrief LOINC

Fully-Specified Name

Component
Date 1st chemotherapy treatment
Property
Date
Time
Pt
System
Cancer.XXX
Scale
Qn
Method

Additional Names

Short Name
Date 1st chemo Cancer

Normative Answer List: LL74-6

Answer Code Score Answer ID
Unknown if any chemotherapy administered; date unknown, or d 99999999 LA4422-7
No chemotherapy administered; autopsy-only case 00000000 LA4568-7

Basic Attributes

Class
TUMRRGT
Type
Clinical
First Released
Version 1.0m
Last Updated
Version 2.50

Member of these Panels

LOINC Long Common Name
49083-9 North American Association of Central Cancer Registries, Inc (NAACCR, Inc) version 11 panel
59852-4 North American Association of Central Cancer Registries, Inc (NAACCR, Inc) version 12 panel

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) fecha del primer tratamiento quimioterápico para:marca de tiempo:fecha y hora:punto en el tiempo:cáncer.XXX:cuantitativo:
es-MX Spanish (Mexico) Fecha 1er tratamiento de quimioterapia:Fecha:Punto temporal:Cancer.XXX:Cuantitativo:
it-IT Italian (Italy) Data 1° trattamento chemioterapico:Data:Pt:Cancro.XXX:Qn:
Synonyms: Cancro XXX Neoplasia maligna Punto nel tempo (episodio) Registro tumori
ru-RU Russian (Russian Federation) Дата 1-й химиотерапия лечение:Дата:ТчкВрм:Рак.XXX:Колич:
Synonyms: Количественный Точка во времени;Момент
zh-CN Chinese (China) 第 1 次化学疗法治疗日期:日期:时间点:癌.XXX:定量型:
Synonyms: NAACCR 肿瘤登记;癌症登记中心北美协会肿瘤登记;肿瘤注册;肿瘤登记（NAACCR）;肿瘤登记（癌症登记中心北美协会）;癌症登记中心北美协会;North American Association of Central Cancer Registries;NAACCR 不明癌;不明癌症;未作说明的癌;未作说明的癌症;癌.不明;癌.未作说明的;癌症.XXX;癌症.不明;癌症.未作说明的;此处未作说明的癌 不明的;其他;将在相应消息内其他部分之中加以详细说明;未作详细说明的;未作说明的;未做说明的标本;未加规定的;未加说明的标本;杂项 化学治疗;化疗 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 日子;几号 时刻;随机;随意;瞬间 癌 第 1 次化学治疗日期;第 1 次化疗日期;第一次化学疗法治疗日期

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=21927-9