LOINCActiveBoth

LOINC Code 50006-6: Human antimouse Ab Ql (S)

50006-6 is a LOINC code used to identify Human antimouse Ab Ql (S) 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 Human antimouse Ab. It is commonly used with the system or sample type Ser.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Human antimouse Ab. 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

What it does not mean

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

Key facts

  • Human antimouse Ab [Presence] in Serum
  • Human antimouse Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Anti-Mouse; Autoantibodies; Autoantibody; HAMA; Human Anti-monoclonal AB; Human anti-mouse Ab; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serology; Serum; SR

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

Human antimouse Ab Ql (S)Human antimouse Ab [Presence] in SerumHuman Antimouse Ab Ser QlHuman antimouse AbSEROHuman antimouse antibody, BloodPrThr

Frequently asked questions

Code details

Code50006-6
SystemLOINC
Display nameHuman antimouse Ab Ql (S)
DescriptionHuman antimouse Ab
Short nameHuman Antimouse Ab Ser Ql
ComponentHuman antimouse Ab
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
ClassSERO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.22
Last changed2.56

Consumer names

Human antimouse antibody, Blood

Part names

Human antimouse AbPrThrPtSerOrdPresence or ThresholdPoint in time (spot)Serum

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.

LOINC Code 50006-6 | HealthAssure