LOINC
Version 2.71

6742-1Erythrocyte morphology finding [Identifier] in BloodActive

Term Description

Most laboratories will report such findings as answers in their RBC morphology term (this LOINC, 6742-1). Others will report each observed finding as a separate variable, such as this one, and assign values of 1+, 2+, 3+.
Source: Regenstrief Help, Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations

Fully-Specified Name

Component
Erythrocyte morphology finding
Property
Prid
Time
Pt
System
Bld
Scale
Nom
Method

Additional Names

Short Name
RBC morph Bld
Display Name
RBC morphology finding Nom (Bld)
Consumer Name Alpha
Red blood cell morphology finding, Blood

Example Answer List LL717-0

Source: Regenstrief Institute

Answer Code Score Answer ID
Acanthocytes LA11190-8
Anisochromasia LA11220-3
Anisocytosis Copyright http://snomed.info/sct ID:57241006 Anisocytosis (morphologic abnormality) LA11191-6
Anulocytes LA11221-1
Basophilic stippling LA11226-0
Basophilic stippling coarse LA11227-8
Basophilic stippling fine LA11228-6
Bite cells LA11192-4
Bizarre cells LA11193-2
Blister cells LA11194-0
Burr cells LA11195-7
Cabot rings LA11229-4
Dacrocytes LA11196-5
Dyserythropoieisis LA11197-3
Elliptocytes LA11198-1
Erythrocytes.filamented LA11200-5
Fragments LA11201-3
Heinz bodies LA11230-2
Helmet cells LA11202-1
Hemoglobin C crystals LA11231-0
Howell-Jolly bodies LA11232-8
Hyperchromic LA11222-9
Hypochromia LA11223-7
Irregularly contracted cells LA11203-9
Macrocytes LA11216-1
Macrocytes.oval LA11217-9
Microcytes LA11218-7
Normochromic LA11224-5
Normocytic LA11219-5
Ovalocytes LA11199-9
Pappenheimer bodies LA11233-6
Pencil cells LA11204-7
Poikilocytosis LA11205-4
Polychromasia LA11225-2
Prekeratocytes LA11206-2
Pyknosis LA11207-0
Rouleaux LA11208-8
Schistocytes LA11209-6
Sickle cells LA11210-4
Siderocytes LA11211-2
Spherocytes LA11212-0
Spherocytes.micro LA11213-8
Stomatocytes LA11214-6
Target cells LA11215-3

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 1.0h(2)
Last Updated
Version 2.66
Order vs. Observation
Observation
Common US Lab Results Rank
132
Common SI Lab Results Rank
132

Member of these Panels

LOINC Long Common Name
57782-5 CBC W Ordered Manual Differential panel - Blood
57022-6 CBC W Reflex Manual Differential panel - Blood
24361-8 Deprecated Hemogram, platelets & Differential panel in Blood
34527-2 Deprecated Hemogram, Platelets, Differential & Reticulocyte panel in Blood
58408-6 Erythrocyte morphology panel - Blood
24359-2 Hemogram without Platelets and with Manual Differential panel - Blood
48808-0 Leukogram panel - Blood
24318-8 Manual Differential panel - Blood
55429-5 Short blood count panel - Blood
34994-4 Smear morphology panel - Blood

Language Variants Get Info

zh-CNChinese (China)
红细胞形态学发现:存在与否或特征标识:时间点:全血:名义型:
nl-NLDutch (Netherlands)
erytrocyt morfologie bevinding:identificator:moment:bloed:nominaal:
fr-BEFrench (Belgium)
Morphologie érythrocytaire trouvée:Présence ou identité:Temps ponctuel:Sang:Nominal:
fr-CAFrench (Canada)
Morphologie érythrocytaire trouvée:Présence ou identité:Temps ponctuel:Sang:Nominal:
fr-FRFrench (France)
Érythrocytes morphologie trouvée:Identification:Ponctuel:Sang:Résultat nominal:
it-ITItalian (Italy)
Eritrociti, accertamenti morfologia:Prid:Pt:Sangue:Nom:
ko-KRKorean (Korea, Republic of)
적혈구:형태:검사시점:전혈:명칭결과:
pt-BRPortuguese (Brazil)
Eritrócitos morfologia encontrada:Ident:Pt:SgTotal:Nom:
ru-RURussian (Russian Federation)
Эритроцит морфология находка:ПрИд:ТчкВрм:Кр:Ном:
es-ARSpanish (Argentina)
eritrocitos:morfología:punto en el tiempo:sangre:Nominal:
es-ESSpanish (Spain)
Hallazgos en morfología eritrocitaria:Presencia o identidad:Punto temporal:Sangre:Nom:
tr-TRTurkish (Turkey)
Eritrosit yapısı bulgusu:MevcKimlik:Zmlı:Kan:Snf:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=6742-1