The patient came to ED with right upper extremity pain and numbness. Oatient was found to have a right brachial artery thrombus. Patient has a history of atrial fibrillation and has been taking Eliquis, but stopped one week ago due to a change in insurance.

There are codes for intentional and unintentional underdosing, but is there anything to use for discontinuation for financial reasons? Would Z91.14 work?