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. Plaquenil effects on diarrhea Metabolic encephalopathy plaquenil Hydroxychloroquine plaquenil reviews Hydroxychloroquine Hydroxychloroquine ICD-10-CM Drugs Index The ICD-10-CM Drugs Index is designed to allow medical coders to look up various medical terms and connect them with the appropriate ICD codes. There are 0 terms under the parent term 'Hydroxychloroquine' in the ICD-10-CM Drugs Index. Oct 01, 2019 Z79.899 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 Z79.899 became effective on October 1, 2019. This is the American ICD-10-CM version of Z79.899 - other international versions of ICD-10 Z79.899 may differ. 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. 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. Hydroxychloroquine icd 10 code Coding exams for patients on high-risk medications., ICD-10-CM Diagnosis Code Z79.899 Other long term. Map of malaria regions chloroquine resistanceMacular oct changes in plaquenil toxicityPlaquenil lucite avisHydroxychloroquine ayuda a bajar de peso H35.00 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 H35.00 became effective on October 1, 2019. This is the American ICD-10-CM version of H35.00 - other international versions of ICD-10 H35.00 may differ. ICD-10-CM Diagnosis Code H35.00 Unspecified background.. Reader Question Plaquenil Exam. ICD-9-CM Diagnosis Code E931.4 Antimalarials and.. It is the same for ICD-10. Code for Lupus or RA first there are several codes for each disease depending on level of involvement and then put the code for the long term use of the medication, Z79.899. If toxicity from the Plaquenil is noted, then you also put the code down for that from the Drugs and Chemicals table. That would go down third. If this is your first visit, be sure to check out the FAQ & read the forum view all forums, post or create a new thread, you must be an AAPC you are a member and have already registered for member area and forum access, you can log in by clicking here. ICD-10 Resources. Download the top 50 rheumatology ICD-10 codes and rheumatology specific superbill to use as quick guides for coding and billing. Note these should not take the place of the official ICD-10 coding manual as there are key guidelines and conventions that may not be included in the crosswalk due to space.