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LOINC Code 35557-8: Cladosporium cladosporioides IgG (S) [Mass/Vol]

35557-8 is a LOINC code used to identify Cladosporium cladosporioides 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 Cladosporium cladosporioides Ab.IgG. 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 Cladosporium cladosporioides 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

  • Cladosporium cladosporioides IgG Ab [Mass/volume] in Serum
  • Cladosporium cladosporioides Ab.IgG
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; C cladosporioides; Cladorsporium cladosporiodes; Gm26; Hormodendrum; Immune globulin G; Immunoglobulin G; Level; m26; m32; Mass concentration; Point in time; QNT; Quan; Quant; Quantitative; Random; RGm26; Rm216; 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

Cladosporium cladosporioides IgG (S) [Mass/Vol]Cladosporium cladosporioides IgG Ab [Mass/volume] in SerumC cladosporioides IgG-mCncCladosporium cladosporioides Ab.IgGALLERGYCladosporium cladosporioides IgG antibodyMCnc

Frequently asked questions

Code details

Code35557-8
SystemLOINC
Display nameCladosporium cladosporioides IgG (S) [Mass/Vol]
DescriptionCladosporium cladosporioides Ab.IgG
Short nameC cladosporioides IgG-mCnc
ComponentCladosporium cladosporioides 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 released2.13
Last changed2.70

Consumer names

Cladosporium cladosporioides IgG antibody

Part names

Cladosporium cladosporioides Ab.IgGMCncPtSerQnCladosporium cladosporioides 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.