LOINCActiveBoth

LOINC Code 99061-4: Cholesterol.esterified actual/normal (Fibroblast) [Rel units/Vol]

99061-4 is a LOINC code used to identify Cholesterol.esterified actual/normal (Fibroblast) [Rel units/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 Cholesterol.esterified actual/normal. It is commonly used with the system or sample type Fibroblasts.

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 Cholesterol.esterified actual/normal. It is commonly used with the system or sample type Fibroblasts.

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

  • Cholesterol.esterified actual/normal in Fibroblast
  • Cholesterol.esterified actual/normal
  • The percent of the patient's esterified cholesterol result to the normal control result in fibroblasts is part of a diagnostic test for Niemann-Pick type C.
  • Act/Nor; Chemistry; Chol; Choles; Cholest; Cholesterol total; Cholesterols; Control; Esterif; Esterified Cholest; Fib; Fibr; Lipid; Point in time; QNT; Quan; Quant; Quantitative; Random; RlACnc

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

Cholesterol.esterified actual/normal (Fibroblast) [Rel units/Vol]Cholesterol.esterified actual/normal in FibroblastEsterified Cholest Act/Nor FibCholesterol.esterified actual/normalCHEMEsterified cholesterol actual/normal, FibroblastRelACnc

Frequently asked questions

Code details

Code99061-4
SystemLOINC
Display nameCholesterol.esterified actual/normal (Fibroblast) [Rel units/Vol]
DescriptionCholesterol.esterified actual/normal
Short nameEsterified Cholest Act/Nor Fib
ComponentCholesterol.esterified actual/normal
PropertyRelACnc
TimingPt
System (specimen)Fibroblasts
ScaleQn
ClassCHEM
Example units%
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.72
Last changed2.72

Consumer names

Esterified cholesterol actual/normal, Fibroblast

Part names

Cholesterol.esterified actual/normalRelACncPtFibroblastsQnRelative Arbitrary ConcentrationPoint in time (spot)Fibroblast

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 99061-4 | HealthAssure