LOINCActiveBoth

LOINC Code 77943-9: S. mansoni+haematobium+intercalatum HA (S) [Titer]

77943-9 is a LOINC code used to identify S. mansoni+haematobium+intercalatum HA (S) [Titer] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Schistosoma mansoni+haematobium+intercalatum. It is commonly used with the system or sample type Ser.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Schistosoma mansoni+haematobium+intercalatum. It is commonly used with the system or sample type Ser.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: HA

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Schistosoma mansoni+haematobium+intercalatum [Titer] in Serum by Hemagglutination
  • Schistosoma mansoni+haematobium+intercalatum
  • For detection of Schistosoma mansoni, Schistosoma haematobium, and Schistosoma intercalatum, for patients suffering from Schistosomiasis (Bilharziasi). This term was created for, but not limited in use to, the submitter's Fumouze Diagnostics Schistosomiasis test kit.
  • Bilharziases; Bilharziasis; Dilution factor; Dilution Factor (Titer); Hemagglutination; ID; IHA; Infectious Disease; InfectiousDisease; Microbiology; p3; Point in time; Random; S man+haem+interc; S mansoni; Schistosomiasis; Serum; SmQn; SR; Titer; Titered; Titre; Ttr

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

S. mansoni+haematobium+intercalatum HA (S) [Titer]Schistosoma mansoni+haematobium+intercalatum [Titer] in Serum by HemagglutinationS man+haem+interc Titr Ser HASchistosoma mansoni+haematobium+intercalatumMICROSchistosoma mansoni+haematobium+intercalatum, BloodTitr

Frequently asked questions

Code details

Code77943-9
SystemLOINC
Display nameS. mansoni+haematobium+intercalatum HA (S) [Titer]
DescriptionSchistosoma mansoni+haematobium+intercalatum
Short nameS man+haem+interc Titr Ser HA
ComponentSchistosoma mansoni+haematobium+intercalatum
PropertyTitr
TimingPt
System (specimen)Ser
ScaleSemiQn
MethodHA
ClassMICRO
Example unitstiter
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.52
Last changed2.75

Consumer names

Schistosoma mansoni+haematobium+intercalatum, Blood

Part names

Schistosoma mansoni+haematobium+intercalatumTitrPtSerSemiQnHATiterPoint in time (spot)SerumHemagglutination

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.