LOINC
Version 2.73

100842-4Nonalcoholic steatohepatitis score in Serum or Plasma Calculated by FASTActive

Term Description

Fast is a score used by healthcare professionals to aid in the identification of patients with suspicion of NAFLD as being at risk for active fibrotic NASH (NASH+NAS≥4+F≥2). Fast is computed from liver stiffness by US.transient elastography, liver ultrasound attenuation by transient elastography, and AST blood parameter measurement. More information and the formula can be found at https://www.echosens.com/products/fast.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Nonalcoholic steatohepatitis score
Property
Score
Time
Pt
System
Ser/Plas
Scale
Qn
Method
Calculated.FAST

Additional Names

Short Name
NASH score SerPl Calculated.FAST
Display Name
NASH score Calculated.FAST [Score]
Consumer Name Alpha
Nonalcoholic steatohepatitis score, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.73
Last Updated
Version 2.73
Order vs. Observation
Both

Member of these Groups

LG51400-6 Nonalcoholic steatohepatitis score|Score|Pt|ANYBldSerPl

Example Units

Unit Source
{score} Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=100842-4