LOINCActiveObservation

LOINC Code 9831-9: Gamma globulin (24H U) [Mass/Time]

9831-9 is a LOINC code used to identify Gamma globulin (24H U) [Mass/Time] 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 Gamma globulin. It is commonly used with the system or sample type Urine.

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 Gamma globulin. It is commonly used with the system or sample type Urine.

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: Observation

What it does not mean

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

Key facts

  • Gamma globulin [Mass/time] in 24 hour Urine
  • Gamma globulin
  • 1 day; 24 hours; 24HR; Chemistry; GLB; Glob; Glob%; Globul; Globulins; Mass rate; mRate; Protein gamma globulin; QNT; Quan; Quant; Quantitative; UA; UR; Urn

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

Gamma globulin (24H U) [Mass/Time]Gamma globulin [Mass/time] in 24 hour UrineGamma glob 24h Ur-mRateGamma globulinCHEMGamma globulin, UrineMRat

Frequently asked questions

Code details

Code9831-9
SystemLOINC
Display nameGamma globulin (24H U) [Mass/Time]
DescriptionGamma globulin
Short nameGamma glob 24h Ur-mRate
ComponentGamma globulin
PropertyMRat
Timing24H
System (specimen)Urine
ScaleQn
ClassCHEM
Example unitsg/24 H
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.73

Consumer names

Gamma globulin, Urine

Part names

Gamma globulinMRat24HUrineQnMass Rate24 hours

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 9831-9 | HealthAssure