Pattern of Retinopathy: Although the locus of toxic damage is parafoveal in many eyes, Asian patients often show an extramacular pattern of damage. Dose: We recommend a maximum daily HCQ use of 5.0 mg/kg real weight, which correlates better with risk than ideal weight. Hydroxychloroquine pericarditis Plaquenil and cns Question What is an appropriate ICD-10 code for a patient who has completed their Plaquenil treatment? Answer Z09 Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm may be appropriate, but it really depends on your payer. Our office has been including a second diagnosis for the disease related to Plaquenil use. We aren't seeing denials using that method but from a coding standpoint I don't know if that is a 'more correct' coding or if we are just billing different insurances and getting different responses regardless of our using a second dx code. Reader Question Coding for Plaquenil Toxicity Observation; Ophthalmology Coding Alert. Reader Question Coding for Plaquenil Toxicity Observation. Published on Wed Sep 01, 1999 "Question What is the best way to code for Plaquenil toxicity observation first, if the patient was referred by the family doctor for a baseline exam prior to the. Risk of Toxicity: The risk of toxicity is dependent on daily dose and duration of use. There are no similar demographic data for CQ, but dose comparisons in older literature suggest using 2.3 mg/kg real weight. Icd 10 screening on plaquenil ICD 10 for Plaquenil Medical Billing and Coding Forum - AAPC, Visual Fields and Plaquenil Medical Billing and Coding. Does plaquenil help with osteoarthritisHydroxychloroquine trade nameChloroquine for fishPlaquenil uso Aug 15, 2017 ICD-10 Classifications. 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. Coding Long-term Medications. Coding for Plaquenil Toxicity Observation - CPT®, ICD-10.. Plaquenil hydroxychloroquine Screening, ICD-10 Z79.889. Oct 01, 2019 M32.9 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 M32.9 became effective on October 1, 2019. This is the American ICD-10-CM version of M32.9 - other international versions of ICD-10 M32.9 may differ. Apr 20, 2011 Remember, any patient who is at a high risk for Plaquenil toxicity should be examined on an annual basis following the baseline exam. The goal of monitoring/screening is to identify early macular damage prior to irreversible vision loss or even before visible signs of bull’s eye maculopathy. Question I have heard conflicting information regarding the correct diagnosis for a Plaquenil exam. Should I use high-risk medication as my primary code. ICD-10-CM for Ophthalmology The Complete Reference. E&M Internal Chart Auditor for Ophthalmology, 2nd Edition, Online.