Version 2.78

Maturity: Beta

  1. The LOINC Groups project is a work in progress. The contents of this file may change from release to release as we receive feedback from users and refine our processes.
  2. The contents of the file and the groupings MUST be validated by the user prior to implementation in any aspect of clinical care. We have created Groups that may be useful in specific contexts, but these Groups have not been vetted for use in either patient care or research and should be used with caution.
  3. More information on LOINC Groups is available on our website.

Basic Attributes

Version First Released
Pending promotion to Production status (Beta)
Parent Group
LG106-1  ReportableMicroNon-virus<SAME:Genus><ROLLUP:everything else>
Group Category
Reportable microbiology

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

ValueSet definition
https://fhir.loinc.org/ValueSet/?url=http://loinc.org/vs/LG41643-4
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG41643-4

LOINC terms in Group

LOINC Long Common Name
13195-3 Ehrlichia chaffeensis Ab [Units/volume] in Serum
13196-1 Ehrlichia sp IgG Ab [Presence] in Serum
13197-9 Ehrlichia sp IgM Ab [Presence] in Serum
22283-6 Ehrlichia chaffeensis IgG Ab [Presence] in Serum
22284-4 Ehrlichia chaffeensis IgG Ab [Units/volume] in Serum
23054-0 Ehrlichia canis Ab [Presence] in Serum by Immunofluorescence
23055-7 Ehrlichia risticii Ab [Presence] in Serum by Immunofluorescence
23056-5 Ehrlichia risticii Ab [Presence] in Serum
23711-5 Ehrlichia canis Ab [Titer] in Serum
24042-4 Ehrlichia chaffeensis DNA [Presence] in Specimen by NAA with probe detection
27994-3 Ehrlichia chaffeensis DNA [Presence] in Blood by NAA with probe detection
31361-9 Ehrlichia canis Ab [Units/volume] in Serum
31362-7 Ehrlichia chaffeensis IgM Ab [Units/volume] in Serum
32011-9 Ehrlichia sp IgG Ab [Titer] in Serum
32012-7 Ehrlichia sp IgM Ab [Titer] in Serum
32172-9 Ehrlichia chaffeensis Ab [Presence] in Serum
32678-5 Ehrlichia chaffeensis IgG Ab [Presence] in Cerebral spinal fluid
32679-3 Ehrlichia chaffeensis IgM Ab [Presence] in Cerebral spinal fluid
34285-7 Ehrlichia sp Ab [Titer] in Serum by Complement fixation
41752-7 Ehrlichia chaffeensis Ab [Titer] in Serum
43039-7 Ehrlichia sp Ab [Titer] in Serum
43331-8 Ehrlichia risticii Ab [Titer] in Serum by Immunofluorescence
46185-5 Ehrlichia risticii Ab [Titer] in Serum
47405-6 Ehrlichia chaffeensis IgG Ab [Titer] in Serum by Immunofluorescence
48850-2 Ehrlichia chaffeensis IgM Ab [Titer] in Serum by Immunofluorescence
48865-0 Ehrlichia ewingii DNA [Presence] in Specimen by NAA with probe detection
48866-8 Ehrlichia sp DNA [Presence] in Specimen by NAA with probe detection
48873-4 Ehrlichia sp identified in Specimen by Organism specific culture
48894-0 Ehrlichia chaffeensis IgG Ab [Titer] in Body fluid by Immunofluorescence
48895-7 Ehrlichia chaffeensis IgM Ab [Titer] in Body fluid by Immunofluorescence
48982-3 Ehrlichia sp [Presence] in Specimen by Light microscopy
49125-8 Ehrlichia sp identified in Specimen by Sequencing
49179-5 Ehrlichia chaffeensis IgM Ab [Titer] in Body fluid
49180-3 Ehrlichia chaffeensis IgG Ab [Titer] in Body fluid
51760-7 Ehrlichia chaffeensis IgG+IgM Ab [Presence] in Serum or Plasma
54035-1 Ehrlichia chaffeensis Ag [Presence] in Tissue by Immune stain
6400-6 Ehrlichia canis Ab [Presence] in Serum by Immunoassay
6401-4 Ehrlichia chaffeensis IgG Ab [Presence] in Serum by Immunoassay
6402-2 Ehrlichia chaffeensis IgM Ab [Presence] in Serum by Immunoassay
6405-5 Ehrlichia sp Ab [Presence] in Serum by Immunoassay
68949-7 Ehrlichia chaffeensis Ab [Titer] in Serum by Immunofluorescence
7874-1 Ehrlichia canis Ab [Presence] in Serum
7875-8 Ehrlichia chaffeensis IgG Ab [Units/volume] in Serum by Immunoassay
7876-6 Ehrlichia chaffeensis IgM Ab [Presence] in Serum
7879-0 Ehrlichia sp Ab [Presence] in Serum
87559-1 Ehrlichia chaffeensis groEL gene [Presence] in Blood by NAA with non-probe detection
87561-7 Ehrlichia muris eauclairensis groEL gene [Presence] in Blood by NAA with non-probe detection
9783-2 Ehrlichia chaffeensis IgG Ab [Titer] in Serum
9784-0 Ehrlichia chaffeensis IgM Ab [Titer] in Serum