Value Set and Code System Information
Code System Name LOINC
Value Set Code PHVS_LabTestName_ChlamydiaTrachomatis
Value Set Name Lab Test Name (Chlamydia trachomatis)
Value Set Version 3
Value Set Concept Details
Concept Code 45008-0
Preferred Concept Name Chlamydia trachomatis Ab [Presence] in Serum by Complement fixation
Value Set Concept Status Published
Value Set Concept Status Date 04/11/2012
Value Set Concept Description Serology not recommended for uncomplicated Chlamydia. Might be useful for inguinal presentation of LGV (but not rectal presentation). No public health labs do Chlamydia serology, maybe some fertility clinics do.
Sequence
Code System Concept Details
Code System Concept Name C trach Ab Ser Ql CF
Code System Concept Status Published
Code System Preferred Concept Name Chlamydia trachomatis Ab [Presence] in Serum by Complement fixation
Date Created
Date Revised 08/12/2025
Associated Value Sets
Value Set Name Version(s)
Lab Test Name (Chlamydia trachomatis)  13 ,  12 ,  11 ,  10 ,  9 ,  8 ,  7 ,  6 ,  5 ,  4 ,  3 ,  2 ,  1 
Lab Test Name (Reportable Conditions)  13 ,  12 ,  11 ,  10 ,  9 ,  8 ,  7 ,  6 ,  5 ,  4 ,  3 ,  2 ,  1 
Lab Test Result Name  10 ,  9 ,  8 ,  7 ,  6 ,  5 ,  4 ,  3 ,  2 ,  1 
Lab Test Type (STD)  9 ,  8 ,  7 ,  6 ,  5 
Lab Tests (STD)  1 
Microbiology Test Result Name  5 ,  4 ,  3 ,  2 ,  1 
Ordered Test  7 ,  6 ,  5 ,  4 ,  3 ,  2 ,  1