Version 2.74

Part Description

LP18193-0   Prostate specific Ag
Prostate-specific antigen is a glycoprotein and occurs in three forms in the blood: 1) PSA complexed with the serine protease inhibitor or alpha-1-antichymotrypsin, 2) free or uncomplexed PSA, and 3) PSA complexed with alpha-2 macroglobulin. The first two are detectable and the third is undectectable in conventional immunoassay. Elevated levels of PSA in serum or plasma indicate a pathological condition of the prostate (e.g. carcinoma, benign prostatic hyperplasia (BPH), or prostatitis). Inflammation or trauma to the prostate, such as following a biopsy or colonoscopy, can result in PSA elevations. PSA levels are also checked to monitor therapy in patients with prostate cancer. Source: Regenstrief LOINC

Fully-Specified Name

Component
Prostate specific Ag
Property
PrThr
Time
Pt
System
Tiss
Scale
Ord
Method
Immune stain

Additional Names

Short Name
PSA Tiss Ql ImStn
Display Name
Prostate specific Ag Immune stain Ql (Tiss)
Consumer Name Alpha
Prostate specific antigen, Tissue

Basic Attributes

Class
PATH
Type
Laboratory
First Released
Version 1.0i
Last Updated
Version 2.73
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both
Common Test Rank
5692

Language Variants

Tag Language Translation
zh-CN Chinese (China) 前列腺特异性 抗原:存在情况或阈值:时间点:组织与涂片:序数型:免疫染色法
Synonyms: Ag Kallikrein 3 PSA 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 免疫染色;免疫组化;免疫组化染色;免疫组化染色法;免疫组化法;免疫组织化学染色;免疫组织化学染色法;细胞免疫染色;细胞免疫染色法 前列腺特异 前列腺特异性抗原（Prostate Specific Antigen，PSA） 前列腺特异抗原 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 未作说明的组织;组织;组织 & 涂片 染法 染色方法 染色法 激肽释放酶 3 特异 特异性的 特异的 着色 着色方法 着色法 血管舒缓素 3
fr-CA French (Canada) Spécifique à la prostate , Ag:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
es-AR Spanish (Argentina) [antígeno] prostático específico [Ag]:concentración arbitraria:punto en el tiempo:tejido, no especificado:ordinal:tinción inmunológica
pt-BR Portuguese (Brazil) Prostático Específico Ag:ACnc:Pt:Tecido:Ord:Imunocoloração
Synonyms: ; PSA; Kallikrein 3; Arbitrary concentration; Point in time; Random; Tissue; Ql; Ordinal; QL; Qualitative; Qual; Screen; ImStn; Immunostain; Immunohistochemical stain; IHC; Antigen; Antigens; Imun; Imune; Imm; Spec; PATHOLOGY
ko-KR Korean (Korea, Republic Of) 전립선 특이 항원:임의농도:검사시점:조직:순위척도:면역염색
es-ES Spanish (Spain) Prostático específico Antígeno:PrThr:Punto temporal:Tejido:Ord:Tinción de inmunohistoquímica
pl-PL Polish (Poland) swoisty dla prostaty antygen:obecność lub wartość progowa:Punkt w czasie:Tkanka i rozmazy:Porządkowy:barwnik immunologiczny
Synonyms: barwnik immunologiczny Obecnosc lub prog swoisty dla prostaty
it-IT Italian (Italy) Prostatico specifico , Ag:PrThr:Pt:Tessuto:Ord:Colorazione immunologica
Synonyms: Patologia Presenza o Soglia Punto nel tempo (episodio) Tessuto & Strisci
fr-FR French (France) Prostate spécifique antigène:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Coloration immune
tr-TR Turkish (Turkey) Prostat spesifik Ag:MevcEşik:Zmlı:Doku:Srl:İmmün boyama
Synonyms: Antijen Mevcut
ru-RU Russian (Russian Federation) Простат специфический Аг:PrThr:ТчкВрм:Тк:Пор:Иммуногистохимическая окраска
Synonyms: Порядковый Ткань и мазки Точка во времени;Момент
nl-NL Dutch (Netherlands) prostaatspecifiek Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunokleuring
Synonyms: antigeen
fr-BE French (Belgium) Spécifique de la prostate Ag:PrThr:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
Synonyms: Antigène Coloration. Méthode mmunologique
es-MX Spanish (Mexico) Ag específico de próstata:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Mancha inmune

LOINC Terminology Service (API) using HL7® FHIR®

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=10508-0