LOINCActiveBoth

LOINC Code 101926-4: Connective tissue growth factor IA (S) [Mass/Vol]

101926-4 is a LOINC code used to identify Connective tissue growth factor IA (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 Connective tissue growth factor. 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 Connective tissue growth factor. 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
  • Method: IA

What it does not mean

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

Key facts

  • Connective tissue growth factor [Mass/volume] in Serum by Immunoassay
  • Connective tissue growth factor
  • Chemistry; Conn tiss; Connective tissue GF; CTGF; EIA; ELFA; ELISA; Enzyme immunoassay; Fac; Fact; IAA; Level; Mass concentration; MEIA; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; SR; SUDS

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

Connective tissue growth factor IA (S) [Mass/Vol]Connective tissue growth factor [Mass/volume] in Serum by ImmunoassayConnective tissue GF Ser IA-mCncConnective tissue growth factorCHEMConnective tissue growth factor, BloodMCnc

Frequently asked questions

Code details

Code101926-4
SystemLOINC
Display nameConnective tissue growth factor IA (S) [Mass/Vol]
DescriptionConnective tissue growth factor
Short nameConnective tissue GF Ser IA-mCnc
ComponentConnective tissue growth factor
PropertyMCnc
TimingPt
System (specimen)Ser
ScaleQn
MethodIA
ClassCHEM
Example unitsng/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.75
Last changed2.76

Consumer names

Connective tissue growth factor, Blood

Part names

Connective tissue growth factorMCncPtSerQnIAMass ConcentrationPoint in time (spot)SerumImmunoassay

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 101926-4 | HealthAssure