Erythrocyte distribution width [Ratio] by Automated count

General Details:

Name:
Erythrocyte distribution width [Ratio] by Automated count
Steward:
LOINC
Definition:
The RDW-CV is the ratio of the variation in width to the mean width of the RBC volume distribution curve taken at +/- 1CV.
Registration Status:
Qualified

Permissible Values:

Data Type:
Number
Unit of Measure:
Ids:
Value Code Name Code Code System Code Description

Designations:

Designation:
Erythrocyte distribution width [Ratio] by Automated count
Tags:
Long Common Name
Designation:
RDW RBC Auto-Rto
Tags:
Short Name
Designation:
Erythrocyte distribution width Auto (RBC) [Ratio]
Tags:
Display Name
Designation:
Red Blood Cell Distribution Width (RDW), Red Blood Cells
Tags:
Consumer Name ALPHA

Designations:

Definition:
The RDW-CV is the ratio of the variation in width to the mean width of the RBC volume distribution curve taken at +/- 1CV.
Tags:
Source: Regenstrief LOINC

Reference Documents:

ID:
Title:
URI:
Provider Org:
Language Code:
en-US
Document:
Erythrocyte distribution width (EDW) can be reported with units of % or volume (fL). For units reported as %, use [LOINC: 788-0]. For EDW reported in volume units, use [LOINC: 21000-5]. Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations

Properties:

Key:
Related Names
Value:
AutoAutomated detectionDiscocyte
ElecElectElectr
ErcErythrocyte morphology indexErythrocytes
HEMATOLOGY/CELL COUNTSPoint in timeQNT
QuanQuantQuantitative
RandomRatiosRBC
RCMIRDWRDW-CV
Red blood cellRed blood cellsRed blood corpuscle
Red blood corpuslesRed cellRed cells
Rto
Key:
Related Codes
Value:
Code SystemCodeCode TextCode Version
https://www.phenxtoolkit.orgPX220501240000PX220501_CompleteBloodCount_Red_Cell_Distribution_Width
Key:
Fully-Specified Name
Value:
ComponentPropertyTimeSystemScaleMethod
Erythrocyte distribution widthRatioPtRBCQnAutomated count
Key:
Basic Attributes
Value:
ClassTypeFirst ReleasedLast UpdatedChange ReasonOrder vs- ObservationCommon US Lab Results RankCommon SI Lab Results Rank
HEM/BCLaboratoryVersion 1.0Version 2.68Release 2.68: DefinitionDescription: Corrected "ot" to "of" in term description.Observation2424

Identifiers:

Source:
NLM
Id:
gXevvgMSsq
Version:
1.0
Source:
LOINC
Id:
788-0
Version:
2.69