Fibrosis-4 (FIB-4) Index

Synonyms

  • FIBROSIS-4 (FIB-4) INDEX
  • LAB4212

Cerner Name

cs Fibrosis-4 (FIB-4) Index

Clinical Info

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Specimen Volume



1 mL serum
AND
1 mL whole blood

Container


Gold Top Tube (Serum separator tube)
AND
Lavender-top (EDTA) tube

Collection Instructions

Transport Instructions

Refrigerate

Specimen Stability

Methodology



Quantitative enzymatic assay (for ALT and AST)
Automated cell counter (for platelet count)

Days Performed

Performing Laboratories

Northwell Health Labs

CPT

PDM

251270

Results
Component Name Base Name Common Name External Name
FIBROSIS-4 (FIB-4) INDEX FIB4INDEX FIBROSIS-4 (FIB-4) INDEX

Result Interpretation

FIB-4 index <1.30: Low risk for advanced liver fibrosis

FIB-4 index 1.30 – 2.67: Indeterminate risk for advanced liver fibrosis

FIB-4 index >2.67: High risk for advanced fibrosis and for developing of other liver-related events

Forms
Chemistry LAB4212 build edit