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Clinical Classifications Software (CCS) for ICD-9-CM is based on the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), a uniform and standardized coding system. The CCS for ICD-9-CM provides a diagnosis and procedure categorization scheme that can be used to classify more than 14,000 ICD-9-CM diagnosis ...
Hepatocellular carcinoma in an individual who was hepatitis C positive. Autopsy specimen. Specialty. Oncology. Hepatocellular carcinoma (HCC[1]) is the most common type of primary liver cancer in adults and is currently the most common cause of death in people with cirrhosis. [2] HCC is the third leading cause of cancer-related deaths worldwide.
Major Diagnostic Category. 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 ...
The acronym HCPCS originally stood for HCFA Common Procedure Coding System, a medical billing process used by the Centers for Medicare and Medicaid Services (CMS). Prior to 2001, CMS was known as the Health Care Financing Administration (HCFA). HCPCS was established in 1978 to provide a standardized coding system for describing the specific ...
Given that HCC is the most-common type of liver cancer, the areas around the world with the most new cases of HCC each year are Northern and Western Africa as well as Eastern and South-Eastern Asia. [43] China has 50% of HCC cases globally, and more than 80% of total cases occur in sub-Saharan Africa or in East-Asia due to hepatitis B virus.
Previously it was estimated to be 20–40 years, mean ages 27 years, [25] but when analysis is restricted to those patients who are confirmed with a molecular test to have FLC, the age range is 10-40 and mean age of 21 years. [19] Unlike the more common HCC, patients most often do not have coexistent liver disease such as cirrhosis.
Clinical coder. A clinical coder —also known as clinical coding officer, diagnostic coder, medical coder, or nosologist —is a health information professional whose main duties are to analyse clinical statements and assign standardized codes using a classification system. The health data produced are an integral part of health information ...
The International Classification of Diseases, Clinical Modification (ICD-9-CM) was an adaptation created by the US National Center for Health Statistics (NCHS) and used in assigning diagnostic and procedure codes associated with inpatient, outpatient, and physician office utilization in the United States. The ICD-9-CM is based on the ICD-9 but ...