Pioneer Diagnostic Lab Tests

  • Home
  • Pioneer Diagnostic Lab Tests
All Lab Tests

Rheumatoid Factor

Test Code:

PDL0079

Division:

Autoimmune

CPT Code:

86430

Sample Type:

Serum

Sample Requirements:

SST tube.

Purpose:

Detects rheumatoid factor (RF) used in diagnosing rheumatoid arthritis.

High Levels:

RA, Sjögren’s, chronic infections.

Low Levels:

Normal; no RF detected.

Reference Range:

<14 IU/mL

Emergency Call

Telephone

+1 (214) 377-9997‬

Sign up for Email