Testing services performed should have the high-risk medication diagnosis as the primary diagnosis since that is the reason for the testing.. Atients taking Plaquenil (hydroxychloroquine, Sanofi-Aventis) on a long-term basis may leave you scratching your head when it comes to coding the patient encounters. Is plaquenil free at publix Plaquenil and losing eyelashes Plaquenil definition H35.381 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2020 edition of ICD-10-CM H35.381 became effective on October 1, 2019. This is the American ICD-10-CM version of H35.381 - other international versions of ICD-10 H35.381 may differ. What is the best/proper way to code Plaquenil exams for patients with autoimmune disease? Use three diagnosis codes including one identifying systemic disease rheumatoid arthritis M06.09, one for high risk med Z79.899, and if toxic retinopathy is present then also use the anti-malarial drug code T37.2X5A. Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. While this clinical example focuses on Plaquenil, the concept works for any long-term medication. Although coding for long-term medications is not a difficult process, it often involves communicating with other physicians or specialists to obtain accurate information. Icd10 plaquenil therapy Plaquenil Uses, Dosage & Side Effects -, The Ultimate Guide to Optometry Billing and Coding CovalentCareers Abcc1 transporter chloroquine Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine Plaquenil. Hydroxychloroquine Uses, Dosage & Side Effects -. ICD-10 Code for Completion of Plaquenil Treatment.. The Web's Free 2019/2020 ICD-10-CM/PCS Medical Coding Reference. ICD10is a free reference website designed for the fast lookup of all current American ICD-10-CM diagnosis and ICD-10-PCS procedure medical billing codes. The ICD-10 section that covers long-term drug therapy is Z79, with many subsections and specific diagnosis codes. Because Plaquenil does not have its own specific category, clinicians should use Z79.899—Other Long Term Current Drug Therapy. But getting the right code is just one step in the process of correctly documenting the encounter. Answer When billing Plaquenil examinations, or any other high risk medication exams, it is appropriate to bill the systemic disease or any ocular manifestations as the primary diagnosis since many payers may not reimburse for the high-risk medication diagnosis as a stand-alone diagnosis. Testing services performed should have the high-risk medication diagnosis as the primary diagnosis since that is the reason for the testing.