Pt/inr

how do we use codes 99363 and 99364 for the pt/inr's??

re: PT/INR

medicare: Anticoagulant monitoring services are bundled into payment for an evaluation and management (E/M) service include interpreting test results, evaluating the patient and adjusting dosages. Coding and payment policies of non-Medicare insurers may still vary. They might or might not reimburse separately for the anticoagulant therapy management CPT® codes 99363 and 99364. Physicians should check with insurers to determine their payment policies