Can you use 85730 - Thromboplastin Time, partial (PTT); plasma or whole blood, and a charge along with the code 85613 - diluted and a charge separately under a Lupus Anticoagulant Evaluation test under a Thrombophilia Panel?
Do I also need to put any modifiers in place with these codes?
Do I also need to put any modifiers in place with these codes?