Copyright 2017 by the American Health Information Management Associa\tion. All rights reserved. 1CHAP TER 1Domain I: Data Content, Structure, and StandardsRememberUnderstandApply AnalyzeEvaluateCreate2 Copyright 2017 by the American Health Information Management Associa\tion. All rights reserved.21.0Taxonomies, nomenclatures, and terminologiesSubdomain I.A.1Apply diagnosis or procedure codes according to current guidelinesSubdomain I.A.2Identify the functions and relationships between healthcare classifi cation systems.Select the appropriate healthcare data set that should be used in each scenario. A 42-year-old male comes to the emergency room with chest pain which has been occurring more frequently after meals in the last week. Today, the chest pressure was intense and did not ease so the patient came to the hospital. The ER \doctor runs cardiac enzymes, troponin level, and has an EKG performed, all of which return normal. The patient is diagnosed with gastroesophageal refl ux disease, given a prescription for medication, and told to follow up with his family doctor in a week.Answer Data Elements for Emergency Departments (DEEDS) The Human Resource Director of Pinewood Nursing Home is investigating a potential change to the healthcare insurance currently provided to the staff. Heis comparing several different health plans to determine an overall accreditation status and their outcomes related to asthma, diabetes, and