790-6
Erythrocytes [#/volume] in Blood by Manual count
Active
Part Description
LP14304-7 Erythrocytes
Erythrocytes or red blood cells (RBCs) are the cells in the circulation that carry oxygen to and remove carbon dioxide from the tissues throughout the body. They are produced in the bone marrow in response to erythropoietin where they transition through six stages over a seven day period. When they are released into the circulation, their nucleus has been extruded and they measure 6-8 microns in diameter. The lifespan of RBCs is about 120 days. When the RBC ages the cell membrane becomes less pliable and tears as they cell travels through the micro vessels of the body. The damaged RBCs are removed from the circulation by the spleen. Variations in number, shape and size of RBCs are indicative of many diseases and disorders. There are many factors that may lead to decreased numbers of RBCs including hemorrhage, hemolysis, iron or vitamin deficiency, marrow failure and more. Larger than normal RBCs may be indicative of liver disease while smaller than normal RBCs are seen in thalassemias and other anemias.(Mosby's manual of diagnostic and laboratory tests, Kathleen Deska Pagana; Timothy James Pagana, Elsevier St. Louis, Mo ©2010)
Source: Regenstrief LOINC
Reference Information
| Type | Source | Reference |
|---|---|---|
| Webcontent | Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. | Red Blood Cell Count (RBC) |
Fully-Specified Name
- Component
- Erythrocytes
- Property
- NCnc
- Time
- Pt
- System
- Bld
- Scale
- Qn
- Method
- Manual count
Additional Names
- Short Name
- RBC # Bld Manual
- Display Name
- RBC Manual cnt (Bld) [#/Vol]
- Consumer Name Alpha Get Info
- Red Blood Cell (RBC) Count, Blood
Basic Attributes
- Class
- HEM/BC
- Type
- Laboratory
- First Released
- Version 1.0
- Last Updated
- Version 2.42
- Order vs. Observation
- Observation
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG32850-6 | Erythrocytes| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-AT | German (Austria) | Synonyms: Erythrozyten manuelle Zählung |
| de-DE | German (Germany) | Erythrozyten: |
| es-AR | Spanish (Argentina) | eritrocitos: |
| es-ES | Spanish (Spain) | Hematíes: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Eritrocitos: |
| fr-CA | French (Canada) | Érythrocytes: |
| fr-FR | French (France) | Érythrocytes: |
| fr-BE | French (Belgium) | Érythrocytes: Synonyms: Globules rouges, GR |
| it-IT | Italian (Italy) | Eritrociti: Synonyms: Concentrazione Numerica Ematologia (coagulazione) conta differenziale Punto nel tempo (episodio) Sangue |
| ko-KR | Korean (Korea, Republic Of) | 적혈구: |
| nl-NL | Dutch (Netherlands) | erytrocyten: Synonyms: handmatige methode handmatige telling |
| pl-PL | Polish (Poland) | Erytrocyty: Synonyms: koncentracja |
| pt-BR | Portuguese (Brazil) | Eritrócitos: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Эритроциты: Synonyms: Количественный Количество в объеме Кровь Точка во времени; |
| tr-TR | Turkish (Turkey) | Eritrositler: Synonyms: El ile |
| zh-CN | Chinese (China) | 红细胞: Synonyms: RBC; |
Example Units
| Unit | Source |
|---|---|
| 10*9/uL | Example UCUM Units |
| 10^12/L | eCHN |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=790-6
LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright