What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveOrder

LOINC Code 81205-7: Cryoglobulin IgA and IgG and IgM and C3 panel (S)

Name: LOINC Code 81205-7: Cryoglobulin IgA and IgG and IgM and C3 panel (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:05.774Z

81205-7 is a LOINC code used to identify Cryoglobulin IgA and IgG and IgM and C3 panel (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 Cryoglobulin IgA & IgG & IgM & C3 panel. 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 Cryoglobulin IgA & IgG & IgM & C3 panel. 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: Order
Panel type: Panel

What it does not mean

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

Key facts

Cryoglobulin IgA and IgG and IgM and C3 panel - Serum
Cryoglobulin IgA & IgG & IgM & C3 panel
This panel contains terms to measure cyroglobulin immunoglobulins IgA, IgG, IgM, and cyroglobulin C3.
Chemistry; Cryo; Cryo IgA + IgG + IgM + C3; Cryo IgA + IgG + IgM + C3 Pnl; Cryoglob IgA; Cryoglob IgA & IgG & IgM; Cryoglobulins; Cryoprecipitate; Immune globulin A; Immune globulin G; Immune globulin M; Immunoglobulin A; Immunoglobulin G; Immunoglobulin M; Pan; PANEL.CHEMISTRY; Panl; Pnl; Point in time; Random; 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

Cryoglobulin IgA and IgG and IgM and C3 panel (S)Cryoglobulin IgA and IgG and IgM and C3 panel - SerumCryo IgA + IgG + IgM + C3 Pnl SerCryoglobulin IgA & IgG & IgM & C3 panelPANEL.CHEMCryoglobulin IgA and IgG and IgM and C3 Panel, Blood-

Frequently asked questions

Code details

Code81205-7

SystemLOINC

Display nameCryoglobulin IgA and IgG and IgM and C3 panel (S)

DescriptionCryoglobulin IgA & IgG & IgM & C3 panel

Short nameCryo IgA + IgG + IgM + C3 Pnl Ser

ComponentCryoglobulin IgA & IgG & IgM & C3 panel

Property-

TimingPt

System (specimen)Ser

Scale-

ClassPANEL.CHEM

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.56

Last changed2.56

Consumer names

Cryoglobulin IgA and IgG and IgM and C3 Panel, Blood

Part names

Cryoglobulin IgA & IgG & IgM & C3 panel-PtSerCryoglobulin IgA and IgG and IgM and C3 panelPoint 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.