Testing services performed should have the high-risk medication diagnosis as the primary diagnosis since that is the reason for the testing.. "Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA. Plaquenil and stomach ulcers Chloroquine pills Code into the International Classification of Diseases, Tenth Revision, Clinical Modification ICD-10-CM for reporting, effective with the next update, October 1, 2020. Full addenda information regarding the new code and the final title will be presented at the March 2020 ICD-10 Coordination and Maintenance Committee meeting. 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. Not every MAC that has an LCD policy allows for this diagnosis. It may ultimately be patient's responsibility. For commercial payers, I would preauthorize. 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. There are 0 terms under the parent term 'Hydroxychloroquine' in the 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. Icd10cm code for plaquenil ICD-10-CM CMS, ICD-10 Code for Completion of Plaquenil Treatment. Imuran and plaquenil tPlaquenil and color vision H35.389 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 H35.389 became effective on October 1, 2019. This is the American ICD-10-CM version of H35.389 - other international versions of ICD-10 H35.389 may differ. ICD-10-CM Diagnosis Code H35.389 Toxic maculopathy, unspecified eye. Visual Fields and Plaquenil Medical Billing and Coding.. Reader Question Plaquenil Exam. Valid for Submission H35.389 is a billable code used to specify a medical diagnosis of toxic maculopathy, unspecified eye. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code H35.389 might also be used to specify conditions or terms like toxic maculopathy. 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. ICD-10-CM Alphabetical Index References for 'D69 - Purpura and other hemorrhagic conditions' The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code D69. Click on any term below to browse the alphabetical index.