It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. How long does plaquenil take to work for hives Hydroxychloroquine widely used For a persistent rash, your doctor might prescribe an antimalarial medication, such as hydroxychloroquine Plaquenil. Sunscreens. Protecting your skin from sun exposure by applying sunscreen and wearing protective clothing and hats is important for managing the rash of dermatomyositis. Therapy For the diagnosis code, use V58.69 long-term current use; of other medications for the primary diagnosis, and then the diagnosis code which applies to the systemic condition for which the patient is taking Plaquenil e.g. 714.2, other rheumatoid arthritis with visceral systemic involvement. Diagnosis Hydroxychloroquine-induced retinal toxicity Discussion. Chloroquine CQ and hydroxychloroquine Plaquenil HCQ have been used for many years, initially for the treatment of malaria but now more commonly for the treatment of inflammatory diseases such as rheumatoid arthritis and lupus 1. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Diagnosis code for plaquenil therapy Question - Z code as primary? Medical Billing and Coding., Ophthalmology Reader Question Coding for Plaquenil. Lupus hair loss plaquenilPlaquenil retinal toxicity symptoms The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. For malaria prevention, take this medication by mouth once a week on the same day of the week, or as directed by your doctor. Plaquenil Oral Uses, Side Effects, Interactions.. Hydroxychloroquine Plaquenil Toxicity and Recommendations.. Plaquenil therapy and eye exams. - Eye Care - MedHelp. Long-Term Hydroxychloroquine Therapy and Risk of Coronary Artery Disease in Patients with Systemic Lupus Erythematosus. International Classification of Diseases-9-Clinical Modification ICD-9-CM system was used to code the diseases. One million participants were sampled from the 23 million beneficiaries, and data were collected from 2000. The three most-common ICD-9 codes used for patients on high-risk medications such as plaquenil include The code for the condition e.g. 714.0, rheumatoid arthritis with Plaquenil, V58.69 long-term use of high-risk medications, and; The E-code for the medication E931.4 for Plaquenil. Question Which code diagnosis and CPT should I use for a baseline Plaquenil exam? Ohio Subscriber Answer Plaquenil is the trade name for hydroxychloroquine, a medication used to treat rheumatoid arthritis and lupus. It can have adverse effects on the lens and/or retina and, therefore, the primary care physician or rheumatologist treating the condition refers the patient to an.