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A coronary CT calcium scan is a computed tomography (CT) scan of the heart for the assessment of severity of coronary artery disease. Specifically, it looks for calcium deposits in atherosclerotic plaques in the coronary arteries that can narrow arteries and increase the risk of heart attack. [ 1 ]
The Healthcare Common Procedure Coding System (HCPCS, often pronounced by its acronym as "hick picks") is a set of health care procedure codes based on the American Medical Association's Current Procedural Terminology (CPT).
The Major Diagnostic Categories (MDC) are formed by dividing all possible principal diagnoses (from ICD-9-CM) into 25 mutually exclusive diagnosis areas.MDC codes, like diagnosis-related group (DRG) codes, are primarily a claims and administrative data element unique to the United States medical care reimbursement system.
ABC Codes are five-digit alpha codes (e.g., AAAAA) used by licensed and non-licensed healthcare practitioners to supplement medical codes (e.g. CPT and HCPCS II) on standard electronic (e.g. American National Standards Institute, Accredited Standards Committee X12 N 837P healthcare claims and on standard paper claims (e.g., CMS 1500 Form) to describe services, remedies and/or supply items ...
Procedure codes are a sub-type of medical classification used to identify specific surgical, medical, or diagnostic interventions. The structure of the codes will depend on the classification; for example some use a numerical system, others alphanumeric.
In Division 2, the Knox-Keene Health Care Service Plan Act of 1975 in Division 2. Chapter 2.2., 1340 - 1399.864, [13] which is enforced by the California Department of Managed Health Care and regulates most health insurance in California, although some plans are regulated by the California Department of Insurance (CDI) with sometimes similar "companion" statutes in the California Insurance ...
A diagnosis of sinusitis also requires "some kind of objective finding," Lane says, which would be done with either a CT scan or nasal endoscopy showing swelling of the sinus lining, he says.
LOINC applies universal code names and identifiers to medical terminology related to electronic health records.The purpose is to assist in the electronic exchange and gathering of clinical results (such as laboratory tests, clinical observations, outcomes management and research).