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Part Description

LP28553-3   CYP21A2 gene
The CYP21A2 gene (cytochrome P450, family 21, subfamily A, polypeptide 2) [HGNC Gene ID:2600] is located on chromosome 6p21.3. This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum and hydroxylates steroids at the 21 position. Its activity is required for the synthesis of steroid hormones including cortisol and aldosterone. Mutations in this gene cause congenital adrenal hyperplasia. A related pseudogene is located near this gene; gene conversion events involving the functional gene and the pseudogene are thought to account for many cases of steroid 21-hydroxylase deficiency. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008] [NCBI Gene ID:1589] Source: National Center for Biotechnology Information (NCBI) Gene

LOINC Names Get Info

Fully-Specified Name
CYP21A2 gene targeted mutation analysis:Find:Pt:Bld/Tiss:Doc:Molgen
Long Common Name
CYP21A2 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Short Name
CYP21A2 Mut Anl Bld/T
Display Name
CYP21A2 gene targeted mutation analysis Molgen Doc (Bld/Tiss)
Consumer Name Alpha Get Info
CYP21A2 gene targeted mutation analysis, Blood or tissue specimen

Part Model Get Info

  • Component
    CYP21A2 gene targeted mutation analysis
    LP228235-0
    • Analyte
      CYP21A2 gene targeted mutation analysis
      LP228235-0
      • Component Numerator
        CYP21A2 gene targeted mutation analysis
        LP228235-0
        • Component Numerator Core
          CYP21A2 gene
          LP28553-3
        • Component Numerator Core Suffix
          targeted mutation analysis
          LP32419-1
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Find
    LP6813-2
  • Time
    Pt
    LP6960-1
  • System
    Bld/Tiss
    LP7061-7
    • System Core
      Bld/Tiss
      LP7061-7
    • Super System
      NULL
       
  • Scale
    Doc
    LP32888-7
  • Method
    Molgen
    LP6404-0

Basic Attributes

Class
MOLPATH.MUT
Type
Laboratory
First Released
Version 2.11
Last Updated
Version 2.73 (MIN)
Change Reason
Based on LOINC Committee review (June 2016), "targeted" was added to the Component to clarify that this test is looking for a specific set of mutations as described in the LOINC User Guide under the Molecular Genetics section.; Based on LOINC Committee review (June 2019), updated the Property from "Prid" to "Find" and Scale from "Nar" to "Doc" to align with the current LOINC model for naming collections of information reported in narrative and/or structured formats.
Order vs. Observation
Both
Common Test Rank Get Info
12700

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Gen CYP21A2 cílená mutační analýza:Nález:Časový bod:Krev/tkáň:Dokument:Molekulární genetika
el-GRGreek (Greece)Γονίδιο CYP21A2 στοχευμένη ανάλυση μεταλλάξεων:Εύρεση:Pt:Αίμα/Ιστός:Doc:Μοριακή γενετική
Synonyms: Doc MOLPATH MOLPATH.MUT Pt Αίμα Αίμα/Ιστός Γονίδιο Γονίδιο CYP21A2 Εύρεση Ιστός Μοριακή γενετική στοχευμένη ανάλυση μεταλλάξεων
es-ARSpanish (Argentina)análisis de mutación del gen CYP21A2:presencia o identidad:punto en el tiempo:sangre entera/tejido:Narrativo:
es-ESSpanish (Spain)Gen CYP21A2 Analisis de mutaciones:Hallazgo:Punto temporal:Sangre o tejido:Doc:Genética molecular
es-MXSpanish (Mexico)Análisis de mutaciones dirigidas al gen CYP21A2:Hallazgo:Punto temporal:Sangre o tejido:Documento:Genética molecular
fr-FRFrench (France)CYP21A2 gène mutation cible trouvée:Recherche:Ponctuel:Sang/Tissu:Document:Biologie moléculaire
it-ITItalian (Italy)CYP21A2, gene analisi di mutazione mirata:Osservazione:Pt:Sangue/Tess:Doc:Molgen
Synonyms: Gene CYP21A2 Genetica molecolare Mutazione genica Osservazione Patologia molecolare Punto nel tempo (episodio) Sangue Sangue o Tessuto Tessuto & Strisci
ko-KRKorean (Korea, Republic Of)CYP21A2 유전자 돌연변이 분석:존재:검사시점:전혈/조직:설명적인:분자유전
nl-NLDutch (Netherlands)CYP21A2-gen doelgerichte mutatie-analyse:bevinding:moment:bloed of weefsel:document:moleculair genetisch onderzoek
Synonyms: CYP21A2 gen molgen targeted
pl-PLPolish (Poland)CYP21A2 gen ukierunkowana analiza mutacji:stwierdzenie:punkt w czasie:krew lub tkanka:dokument:genetyka molekularna
Synonyms: Analiza mutacji genu CYP21A2 diagnostyka molekularna Gen CYP21A2
pt-BRPortuguese (Brazil)CYP21A2 análise de mutação genética:Ident:Pt:Sg/Tecido:Nar:Genética molecular
Synonyms: Congenital adrenal hyperplasia; CA21H; CYP21; CYP21B; P450c21B; 21 Hydroxylase Deficiency; Identity or presence; Point in time; Random; Bld/T; Tissue; Bld/T; Blood; WB; Whole blood; Narrative; Report; PCR; Molecular genetics; Mut Anal; Mutations; MOLPATH.MUTATIONS; MOLPATH.MUTATIONS; Molecular pathology
ru-RURussian (Russian Federation)CYP21A2 ген исследование на мутацию:Находка:ТчкВрм:Кр/Тк:Док:МолГен
Synonyms: Документ Кровь Кровь или Ткань Ткань и мазки Точка во времени;Момент
tr-TRTurkish (Turkey)CYP21A2 geni Mutasyon analizi:Bulgu:Zmlı:Kan/Dk:Dokm:Molgen
zh-CNChinese (China)CYP21A2 基因 突变分析:发现:时间点:全血/组织:文档型:分子遗传学类实验室方法
Synonyms: 21 羟化酶缺乏;21 羟化酶缺乏症;21 羟化酶缺陷;21 羟化酶缺陷症;CA21H;CYP21;CYP21B;P450c21B;先天性肾上腺增生;先天性肾上腺增生症;先天性肾上腺皮质增生;先天性肾上腺皮质增生症 临床文档型;临床文档;文档;文书;医疗文书;临床医疗文书 全血或组织;血液/组织;血液或组织 分子病理学.基因突变;分子病理学.突变;分子病理学试验.基因突变;分子病理学试验.突变;分子病理学试验类.突变;基因突变;突变 分子病理学;分子病理学试验 分子遗传学;分子遗传学方法;分子遗传学类方法;分子遗传学类检验方法;包括 RFL、PCR 及其他方法在内，用于在分子基础上检测遗传属性的方法的大类;聚合酶链反应;聚合酶链式反应 发现是一个原子型临床观察指标，并不是作为印象的概括陈述。体格检查、病史、系统检查及其他此类观察指标的属性均为发现。它们的标尺对于编码型发现可能是名义型，而对于叙述型文本之中所报告的发现，则可能是叙述型。;发现物;所见;结果;结论 基因突变分析 时刻;随机;随意;瞬间 未作说明的组织;组织;组织 & 涂片 血;血液 遗传基因;遗传因子;吉恩;生物基因

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=34651-0