CHDA Exam with Complete Solutions
100% Verified
MS-DRGs - Medical severity diagnosis-related groups (MS-DRGs ️️represent an inpatient
prospective payment system implemented by the CMS to reimburse hospitals a predetermined
amount for services provided to inpatients...can be grouped in ca...
CHDA Exam with Complete Solutions 100% Verified MS-DRGs - Medical severity diagnosis -related groups (MS -DRGs ✔️✔️represent an inpatient prospective payment system implemented by the CMS to reimburse hospitals a predetermined amount for services provided to inpatients...can be grouped in categories called Line Graph ✔️✔️plot is used to display time trends LOINC codes ✔️✔️used for Identifying test results CPT codes and APC's (Ambulatory payment classifications) ✔️✔️have a One to many relationship Frequency charts ✔️✔️excellent tool for displaying the distribution of categorical variables Claims processing code ✔️✔️The amount of copay or deductible due from a patient is transmitted to the provider clinical decision support system ✔️✔️Technical aspects of creating systems include programming HIT systems to recognize the language of healthcare Relative value units (RVU) ✔️✔️assigned to CPT and HCPCS codes to determine the Medicare fee schedule payment. They are also used as a measure of the resource intensity required to deliver a service or procedure to a patient Commission on Cancer has an approval process for cancer programs. One of the requirements of this process is the existence of a cancer registry as part of the program ✔️✔️The American College of Surgeons (ACS) The barrier to adopting SNOMED CT for healthcare facility coding ✔️✔️too complex to use as a reimbursement coding system Clinical Data warehouses ✔️✔️primarily used for outcomes management and data analysis (GEMs) General Equivalence Mappings ✔️✔️mapping of ICD -9-CM and ICD -10-CM/PCS First Normal Form ✔️✔️§ a. Eliminate repeating groups in individual tables § b. Create a separate table for each set of related data § c. Identify each set of related data with a primary key Second Normal Form ✔️✔️§ a. Create separate tables for sets of values that apply to multiple records b. Relate these tables with a foreign key Third Normal Form ✔️✔️a. Eliminate fields that do not depend on the key concepts are linked together are called a relationship ✔️✔️SNOWMED -CT codes POA (Present on admission) coding ✔️✔️verifying this data element can only be done by the physician that has seen the patient One-sample Z -test for proportions ✔️✔️test statistic used to compare a proportion to a standard
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