Test Code FV Factor V Assay

Additional Codes

Epic Ordering Code	LAB304
NBS code	LBC04307
Service code	12431

LOINC Code Information

APTT	14979-9
FACTOR V	3193-0
APTT(1+1) CORRECTION	5946-9
CONTROL PLASMA	13488-2

Reflex Tests

APTT mixing study if APTT is > 37.0 seconds