Version 2.77

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
LG105-3  ReportableMicroNon-virus<SAME:Genus+species><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/LG41611-1
ValueSet expansion
https://fhir.loinc.org/ValueSet/$expand?url=http://loinc.org/vs/LG41611-1

LOINC terms in Group

LOINC Long Common Name
100121-3 Chlamydia trachomatis IgA Ab [Presence] in Serum by Immunoassay
13217-5 Chlamydia trachomatis B Ab [Units/volume] in Serum
13218-3 Chlamydia trachomatis C Ab [Units/volume] in Serum
13220-9 Chlamydia trachomatis C IgM Ab [Units/volume] in Serum
13222-5 Deprecated Chlamydia trachomatis C Ab [Units/volume] in Serum
13223-3 Deprecated Chlamydia trachomatis B Ab [Units/volume] in Serum
14199-4 Chlamydia trachomatis B IgA Ab [Titer] in Serum by Immunofluorescence
14200-0 Chlamydia trachomatis B IgG Ab [Titer] in Serum by Immunofluorescence
14201-8 Chlamydia trachomatis B IgM Ab [Titer] in Serum by Immunofluorescence
14202-6 Chlamydia trachomatis C IgA Ab [Titer] in Serum by Immunofluorescence
14203-4 Chlamydia trachomatis C IgG Ab [Titer] in Serum by Immunofluorescence
14204-2 Chlamydia trachomatis C IgM Ab [Titer] in Serum by Immunofluorescence
14461-8 Chlamydia trachomatis [Presence] in Blood by Organism specific culture
14462-6 Chlamydia trachomatis [Presence] in Cerebral spinal fluid by Organism specific culture
14463-4 Chlamydia trachomatis [Presence] in Cervix by Organism specific culture
14464-2 Chlamydia trachomatis [Presence] in Vaginal fluid by Organism specific culture
14465-9 Chlamydia trachomatis [Presence] in Urethra by Organism specific culture
14466-7 Deprecated Chlamydia trachomatis [Presence] in Penis by Organism specific culture
14467-5 Chlamydia trachomatis [Presence] in Urine sediment by Organism specific culture
14468-3 Chlamydia trachomatis Ag [Presence] in Blood by Immunoassay
14469-1 Chlamydia trachomatis Ag [Presence] in Cerebral spinal fluid by Immunoassay
14470-9 Chlamydia trachomatis Ag [Presence] in Cervix by Immunoassay
14471-7 Chlamydia trachomatis Ag [Presence] in Vaginal fluid by Immunoassay
14472-5 Chlamydia trachomatis Ag [Presence] in Urethra by Immunoassay
14473-3 Deprecated Chlamydia trachomatis Ag [Presence] in Penis by Immunoassay
14474-1 Chlamydia trachomatis Ag [Presence] in Urine sediment by Immunoassay
14507-8 Chlamydia trachomatis Ag [Presence] in Blood by Immunofluorescence
14508-6 Chlamydia trachomatis Ag [Presence] in Cerebral spinal fluid by Immunofluorescence
14509-4 Chlamydia trachomatis Ag [Presence] in Cervix by Immunofluorescence
14510-2 Chlamydia trachomatis Ag [Presence] in Vaginal fluid by Immunofluorescence
14511-0 Chlamydia trachomatis Ag [Presence] in Urethra by Immunofluorescence
14512-8 Deprecated Chlamydia trachomatis Ag [Presence] in Penis by Immunofluorescence
14513-6 Chlamydia trachomatis Ag [Presence] in Urine sediment by Immunofluorescence
16594-4 Chlamydia trachomatis IgA Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
16595-1 Chlamydia trachomatis IgG Ab [Units/volume] in Cerebral spinal fluid by Immunofluorescence
16596-9 Chlamydia trachomatis IgM Ab [Units/volume] in Cerebral spinal fluid by Immunofluorescence
16597-7 Chlamydia trachomatis B IgG Ab [Units/volume] in Serum
16598-5 Chlamydia trachomatis C IgG Ab [Units/volume] in Serum
16599-3 Chlamydia trachomatis DNA [Presence] in Blood by NAA with probe detection
16600-9 Chlamydia trachomatis rRNA [Presence] in Genital specimen by Probe
16601-7 Chlamydia trachomatis rRNA [Presence] in Urine by Probe
16602-5 Deprecated Chlamydia trachomatis rRNA [Presence] in Urine by DNA probe
20993-2 Deprecated Chlamydia trachomatis DNA [Presence] in Unspecified specimen by DNA probe
21187-0 Chlamydia trachomatis DNA [Presence] in Conjunctival specimen by NAA with probe detection
21188-8 Chlamydia trachomatis rRNA [Presence] in Conjunctival specimen by Probe
21189-6 Chlamydia trachomatis DNA [Presence] in Cervical mucus by NAA with probe detection
21190-4 Chlamydia trachomatis DNA [Presence] in Cervix by NAA with probe detection
21191-2 Chlamydia trachomatis DNA [Presence] in Urethra by NAA with probe detection
21192-0 Chlamydia trachomatis rRNA [Presence] in Urethra by Probe
21613-5 Chlamydia trachomatis DNA [Presence] in Specimen by NAA with probe detection
22187-9 Chlamydia trachomatis Ab [Titer] in Serum
22188-7 Chlamydia trachomatis IgA Ab [Titer] in Cerebral spinal fluid
22189-5 Chlamydia trachomatis IgA Ab [Titer] in Serum
22190-3 Chlamydia trachomatis IgG Ab [Units/volume] in Cerebral spinal fluid
22191-1 Chlamydia trachomatis IgG Ab [Titer] in Serum
22192-9 Chlamydia trachomatis IgM Ab [Units/volume] in Cerebral spinal fluid
22193-7 Chlamydia trachomatis IgM Ab [Titer] in Serum
22194-5 Chlamydia trachomatis B IgA Ab [Titer] in Serum
22195-2 Chlamydia trachomatis B IgG Ab [Titer] in Serum
22196-0 Chlamydia trachomatis B IgM Ab [Titer] in Serum
22197-8 Chlamydia trachomatis C IgA Ab [Titer] in Serum
22198-6 Chlamydia trachomatis C IgG Ab [Titer] in Serum
22199-4 Chlamydia trachomatis C IgM Ab [Titer] in Serum
23838-6 Chlamydia trachomatis rRNA [Presence] in Genital fluid by Probe
26626-2 Chlamydia trachomatis L2 Ab [Presence] in Serum
26663-5 Chlamydia trachomatis D Ab [Presence] in Serum
26664-3 Chlamydia trachomatis E Ab [Presence] in Serum
26665-0 Chlamydia trachomatis F Ab [Presence] in Serum
26666-8 Chlamydia trachomatis H Ab [Presence] in Serum
26667-6 Chlamydia trachomatis I Ab [Presence] in Serum
26668-4 Chlamydia trachomatis L1 Ab [Presence] in Serum
26715-3 Chlamydia trachomatis IgG Ab [Units/volume] in Serum by Immunoassay
27167-6 Chlamydia trachomatis IgM Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
27185-8 Chlamydia trachomatis IgG Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
27368-0 Chlamydia trachomatis B Ab [Titer] in Serum by Immunofluorescence
27370-6 Chlamydia trachomatis C Ab [Titer] in Serum by Immunofluorescence
30204-2 Chlamydia trachomatis Ab [Presence] in Serum
31293-4 Chlamydia trachomatis IgA Ab [Units/volume] in Serum
31294-2 Chlamydia trachomatis B IgA Ab [Units/volume] in Serum
31295-9 Chlamydia trachomatis B IgM Ab [Units/volume] in Serum
31768-5 Chlamydia trachomatis Ag [Presence] in Blood
31769-3 Chlamydia trachomatis Ag [Presence] in Conjunctival specimen
31770-1 Chlamydia trachomatis Ag [Presence] in Cerebral spinal fluid
31771-9 Chlamydia trachomatis Ag [Presence] in Cervix
31772-7 Chlamydia trachomatis Ag [Presence] in Vaginal fluid
31773-5 Deprecated Chlamydia trachomatis Ag [Presence] in Penis
31774-3 Chlamydia trachomatis Ag [Presence] in Stool
31775-0 Chlamydia trachomatis Ag [Presence] in Urine sediment
31776-8 Chlamydia trachomatis Ag [Presence] in Urethra
31777-6 Chlamydia trachomatis Ag [Presence] in Specimen
32005-1 Chlamydia trachomatis B Ab [Titer] in Serum
32006-9 Chlamydia trachomatis C Ab [Titer] in Serum
33574-5 Chlamydia trachomatis I IgM Ab [Titer] in Serum by Immunofluorescence
33575-2 Chlamydia trachomatis I Ab [Titer] in Serum by Immunofluorescence
33604-0 Chlamydia trachomatis I IgM Ab [Titer] in Serum
33605-7 Chlamydia trachomatis I Ab [Titer] in Serum
34709-6 Chlamydia trachomatis Ag [Presence] in Nasopharynx
34710-4 Chlamydia trachomatis Ag [Presence] in Anal
38469-3 Chlamydia trachomatis rRNA [Presence] in Blood by Probe
40710-6 Chlamydia trachomatis IgM Ab [Presence] in Serum by Immunoassay
40854-2 Chlamydia trachomatis L2 IgG Ab [Titer] in Serum
40855-9 Chlamydia trachomatis L2 IgA Ab [Titer] in Serum
40856-7 Chlamydia trachomatis L2 IgM Ab [Titer] in Serum
41157-9 Chlamydia trachomatis IgM Ab [Presence] in Serum
42931-6 Chlamydia trachomatis rRNA [Presence] in Urine by NAA with probe detection
43061-1 Chlamydia trachomatis IgM Ab [Titer] in Cerebral spinal fluid
43062-9 Chlamydia trachomatis IgG Ab [Titer] in Cerebral spinal fluid
43173-4 Chlamydia trachomatis L2 IgG Ab [Titer] in Serum by Immunofluorescence
43174-2 Chlamydia trachomatis L2 IgA Ab [Titer] in Serum by Immunofluorescence
43175-9 Chlamydia trachomatis L2 IgM Ab [Titer] in Serum by Immunofluorescence
43304-5 Chlamydia trachomatis rRNA [Presence] in Specimen by NAA with probe detection
43404-3 Chlamydia trachomatis DNA [Presence] in Specimen by Probe with signal amplification
43848-1 Chlamydia trachomatis IgG Ab [Presence] in Serum
44079-2 Chlamydia trachomatis IgA and IgG and IgM [Interpretation] in Serum
44983-5 Chlamydia trachomatis L2 IgM Ab [Presence] in Serum
44984-3 Chlamydia trachomatis L2 IgG Ab [Presence] in Serum
44985-0 Chlamydia trachomatis L2 IgA Ab [Presence] in Serum
44991-8 Chlamydia trachomatis C IgM Ab [Presence] in Serum
44992-6 Chlamydia trachomatis C IgG Ab [Presence] in Serum
44993-4 Chlamydia trachomatis C IgA Ab [Presence] in Serum
44994-2 Chlamydia trachomatis B IgM Ab [Presence] in Serum
44995-9 Chlamydia trachomatis B IgG Ab [Presence] in Serum
44996-7 Chlamydia trachomatis B IgA Ab [Presence] in Serum
44997-5 Chlamydia trachomatis Ab [Units/volume] in Serum --2nd specimen
44998-3 Chlamydia trachomatis Ab [Presence] in Serum --1st specimen
44999-1 Chlamydia trachomatis IgM Ab [Presence] in Cerebral spinal fluid
45000-7 Chlamydia trachomatis IgM Ab [Titer] in Serum by Immunoassay
45001-5 Chlamydia trachomatis IgM Ab [Units/volume] in Serum by Immunoassay
45002-3 Chlamydia trachomatis IgG Ab [Presence] in Cerebral spinal fluid
45003-1 Chlamydia trachomatis IgG Ab [Titer] in Serum by Immunoassay
45004-9 Chlamydia trachomatis IgA Ab [Presence] in Cerebral spinal fluid
45005-6 Chlamydia trachomatis IgA Ab [Presence] in Serum
45006-4 Chlamydia trachomatis IgA Ab [Units/volume] in Serum by Immunoassay
45007-2 Chlamydia trachomatis Ab [Units/volume] in Serum by Immunoassay
45008-0 Chlamydia trachomatis Ab [Presence] in Serum by Complement fixation
45009-8 Chlamydia trachomatis Ab [Presence] in Serum by Immunofluorescence
45077-5 Deprecated Chlamydia trachomatis rRNA [Presence] in Conjunctival specimen by DNA probe
45078-3 Chlamydia trachomatis rRNA [Presence] in Cervix by Probe
45079-1 Deprecated Chlamydia trachomatis rRNA [Presence] in Genital specimen by DNA probe
45080-9 Chlamydia trachomatis rRNA [Presence] in Vaginal fluid by Probe
45081-7 Deprecated Chlamydia trachomatis rRNA [Presence] in Urethra by DNA probe
45082-5 Deprecated Chlamydia trachomatis rRNA [Presence] in Cervix by DNA probe
45083-3 Deprecated Chlamydia trachomatis rRNA [Presence] in Vaginal fluid by DNA probe
45084-1 Chlamydia trachomatis DNA [Presence] in Vaginal fluid by NAA with probe detection
45085-8 Chlamydia trachomatis rRNA [Presence] in Nasopharynx by Probe
45086-6 Chlamydia trachomatis DNA [Presence] in Nasopharynx by NAA with probe detection
45087-4 Deprecated Chlamydia trachomatis DNA [Presence] in Penis by Probe and target amplification method
45088-2 Deprecated Chlamydia trachomatis rRNA [Presence] in Penis by DNA probe
45089-0 Chlamydia trachomatis rRNA [Presence] in Anal by Probe
45090-8 Chlamydia trachomatis DNA [Presence] in Anal by NAA with probe detection
45091-6 Chlamydia trachomatis Ag [Presence] in Genital specimen
45092-4 Chlamydia trachomatis Ag [Presence] in Nasopharynx by Immunoassay
45093-2 Chlamydia trachomatis [Presence] in Anal by Organism specific culture
45094-0 Chlamydia trachomatis [Presence] in Conjunctival specimen by Organism specific culture
45095-7 Chlamydia trachomatis [Presence] in Genital specimen by Organism specific culture
45096-5 Chlamydia trachomatis [Presence] in Nasopharynx by Organism specific culture
45130-2 Chlamydia trachomatis Ab [Presence] in Body fluid
45135-1 Chlamydia trachomatis IgG Ab [Presence] in Serum by Immunoassay
47211-8 Chlamydia trachomatis L2 DNA [Presence] in Specimen by NAA with probe detection
47212-6 Chlamydia trachomatis DNA [Identifier] in Specimen by NAA with probe detection
47234-0 Chlamydia trachomatis Ag [Presence] in Body fluid
49096-1 Chlamydia trachomatis DNA [Units/volume] in Specimen by NAA with probe detection
4993-2 Chlamydia trachomatis rRNA [Presence] in Specimen by Probe
50387-0 Chlamydia trachomatis rRNA [Presence] in Cervix by NAA with probe detection
5087-2 Chlamydia trachomatis Ab [Titer] in Serum by Complement fixation
5088-0 Chlamydia trachomatis Ab [Titer] in Serum by Immunofluorescence
5089-8 Chlamydia trachomatis IgG Ab [Units/volume] in Serum
5090-6 Chlamydia trachomatis IgM Ab [Units/volume] in Serum
51578-3 Chlamydia trachomatis DNA [Presence] in Semen by NAA with probe detection
51734-2 Chlamydia trachomatis L2 IgA and IgG and IgM [Interpretation] in Serum
53925-4 Chlamydia trachomatis rRNA [Presence] in Urethra by NAA with probe detection
53926-2 Chlamydia trachomatis rRNA [Presence] in Vaginal fluid by NAA with probe detection
57287-5 Chlamydia trachomatis rRNA [Presence] in Anal by NAA with probe detection
57288-3 Chlamydia trachomatis rRNA [Presence] in Nasopharynx by NAA with probe detection
6349-5 Chlamydia trachomatis [Presence] in Specimen by Organism specific culture
6350-3 Chlamydia trachomatis Ag [Presence] in Conjunctival specimen by Immunoassay
6351-1 Chlamydia trachomatis Ag [Presence] in Conjunctival specimen by Immunofluorescence
6352-9 Chlamydia trachomatis Ag [Presence] in Stool by Immunofluorescence
6353-7 Chlamydia trachomatis Ag [Presence] in Tissue by Immunofluorescence
6354-5 Chlamydia trachomatis Ag [Presence] in Specimen by Immunoassay
6355-2 Chlamydia trachomatis Ag [Presence] in Specimen by Immunofluorescence
6356-0 Chlamydia trachomatis DNA [Presence] in Genital specimen by NAA with probe detection
6357-8 Chlamydia trachomatis DNA [Presence] in Urine by NAA with probe detection
6358-6 Deprecated Chlamydia trachomatis rRNA [Presence] in Unspecified specimen by DNA probe
6918-7 Chlamydia trachomatis IgA Ab [Titer] in Serum by Immunofluorescence
6919-5 Chlamydia trachomatis IgG Ab [Titer] in Serum by Immunofluorescence
6920-3 Chlamydia trachomatis IgM Ab [Titer] in Serum by Immunofluorescence
7824-6 Chlamydia trachomatis Ab [Units/volume] in Serum
80363-5 Chlamydia trachomatis DNA [Presence] in Anorectal by NAA with probe detection
80364-3 Chlamydia trachomatis rRNA [Presence] in Anorectal by NAA with probe detection
80367-6 Chlamydia trachomatis [Presence] in Anorectal by Organism specific culture
82306-2 Chlamydia trachomatis rRNA [Presence] in Throat by NAA with probe detection
87949-4 Chlamydia trachomatis DNA [Presence] in Tissue by NAA with probe detection
87950-2 Chlamydia trachomatis [Presence] in Tissue by Organism specific culture
88221-7 Chlamydia trachomatis DNA [Presence] in Throat by NAA with probe detection
89648-0 Chlamydia trachomatis [Presence] in Throat by Organism specific culture
90361-7 Chlamydia trachomatis L1 IgA Ab [Titer] in Serum by Immunoassay
90362-5 Chlamydia trachomatis L1 IgG Ab [Titer] in Serum by Immunoassay
90363-3 Chlamydia trachomatis L1 IgM Ab [Titer] in Serum by Immunoassay
91860-7 Chlamydia trachomatis Ag [Presence] in Genital specimen by Immunofluorescence
91861-5 Chlamydia trachomatis Ag [Presence] in Aspirate by Immunofluorescence
91873-0 Chlamydia trachomatis Ag [Presence] in Throat by Immunofluorescence
99105-9 Chlamydia trachomatis Ag [Presence] in Serum or Plasma by Immunoassay
99778-3 Chlamydia trachomatis rRNA [Presence] in Conjunctival specimen by NAA with probe detection