Updated Test

Effective Date

12/05/2025

Test Details

Mnemonic

CSFPD

Ordering Code

3700116

CPT-4 Codes(s)

83520, 84394, 0035U --

Specimen Information

Update to alternate specimen:
CSF collected in plain red or green (lithium heparin)

Alternate Specimen

Previous: Updated To:
Deleted: Cerebrospinal fluid (CSF) collected in a SARSTEDT Polypropylene (PP), low binding sterile collection tube. CSF collected in a Sarstedt CSF false-bottom tube. Added: - Cerebrospinal fluid (CSF) collected in a SARSTEDT Polypropylene (PP), low binding sterile collection tube. CSF collected in a Sarstedt CSF false-bottom tube.

CPT-4 Codes

Previous: Updated To:
Deleted: 83520, 84394, 0035U Added: 83520, 84394, 0035U --