LOINCActiveBoth

LOINC Code 60404-1: Red Snapper IgG (S) [Mass/Vol]

60404-1 is a LOINC code used to identify Red Snapper IgG (S) [Mass/Vol] 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 Snapper red Ab.IgG. 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 Snapper red Ab.IgG. 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

  • Red Snapper IgG Ab [Mass/volume] in Serum
  • Snapper red Ab.IgG
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; f381; Immune globulin G; Immunoglobulin G; Level; Mass concentration; Point in time; QNT; Quan; Quant; Quantitative; Random; Red snapper; 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

Red Snapper IgG (S) [Mass/Vol]Red Snapper IgG Ab [Mass/volume] in SerumRed Snapper IgG-mCncSnapper red Ab.IgGALLERGYRed snapper IgG antibodyMCnc

Frequently asked questions

Code details

Code60404-1
SystemLOINC
Display nameRed Snapper IgG (S) [Mass/Vol]
DescriptionSnapper red Ab.IgG
Short nameRed Snapper IgG-mCnc
ComponentSnapper red Ab.IgG
PropertyMCnc
TimingPt
System (specimen)Ser
ScaleQn
ClassALLERGY
Example unitsug/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.34
Last changed2.73

Consumer names

Red snapper IgG antibody

Part names

Snapper red Ab.IgGMCncPtSerQnRed Snapper IgGMass ConcentrationPoint 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 60404-1 | HealthAssure