PAI1G – “Plas Act Inhib (PAI-1) Genotype” replaced by PAIIP – “Plasminogen Activator Inhibitor-1 (PAI-1) 4G/5G”

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Inactivated/Replace Test

Effective Date

09/27/2022

Included in Report

WML Test Directory Update | September 2022

Replacement Test

Plasminogen Activator Inhibitor-1 (PAI-1) 4G/5G

Inactivated Test Details

Mnemonic

PAI1G

Ordering Code

3426020

CPT-4 Codes(s)

81400

Replacement Test Details

Mnemonic

PAIIP

Ordering Code

3400604

CPT-4 Codes(s)

81400

Turnaround Time
8 - 12 days
Performed
Wednesday, Saturday
Legacy Code
PAIIP
Example Report
Download

Specimen Information

Collect

Lavender EDTA

Specimen Preparation

Send 5.0 mL whole blood in original collection tube. Physician attestation required for patient consent if ordering facility is located in KY, DE, FL, GA, IA, MA, MN, NV, NJ, OR, SD or VT or test is performed in MA.

Alternate Specimen

Whole blood: Sodium or lithium heparin, ACD A, ACD B

Minimum Volume

3.0 mL

Transport Temperature

Room temperature

Rejection Criteria

Frozen samples

Stability

Room temperature: 8 days
Refrigerated: 8 days
Frozen: Unacceptable

Methodology

Polymerase Chain Reaction and Detection
more

Reference Range

See report
more

Performing Laboratory

Quest SJC
more

Interface Map for PAIIP

Test Name Ordering Code Result Code Component Name LOINC Code AOE Prompt Units
Plasminogen Activator Inhibitor-1 (PAI-1) 4G/5G3400604
3400605PAI-1 4G/5G Polymorphism52752-2No
3400606Interpretation50398-7No

The CPT codes provided are for general informational purposes only and are based on an interpretation of AMA guidance. It is the sole responsibility of the billing party to determine CPT codes. Any questions regarding coding should be directed to the paying party.

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