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ICD-9-CM

Known as: International Classification of Diseases, Ninth Revision, Clinical Modification, ICD9-CM, icd 9 cm 
An extension of the ICD-9 created by the U.S. National Center for Health Statistics so that the system could be used to capture more morbidity data… 
National Institutes of Health

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2 relations
International Classification of DiseasesUMLS Metathesaurus

Papers overview

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Highly Cited
2010
Highly Cited
2010
Traffic-related air pollution and cardiovascular mortality in central Taiwan.
2009
2009
Evaluation of Risk Factors and Health Outcomes among Persons with Asthma
Objective: To examine risk factors associated with healthcare utilization in Arizona Medicaid patients with asthma. Methods: Data… 
Review
2008
Review
2008
Accuracy of ICD-9-CM coding of cervical spine fractures: implications for research using administrative databases.
OBJECTIVE ICD-9-CM codes are often used for trauma research due to their ready availability in administrative databases. They are… 
Review
2007
Review
2007
Validation of ICD-9-CM/ICD-10 coding algorithms for the identification of patients with acetaminophen overdose and hepatotoxicity using administrative data
BackgroundAcetaminophen overdose is the most common cause of acute liver failure (ALF). Our objective was to develop coding… 
2006
2006
In-hospital observation after antibiotic switch in pneumonia: a national evaluation.
Highly Cited
2002
Highly Cited
2002
Validation of diagnoses of peptic ulcers and bleeding from administrative databases: a multi-health maintenance organization study.
2000
2000
Viewpoint: a comparison of cause-of-injury coding in U.S. military and civilian hospitals.
1997
1997
Medical comorbidity in elderly psychiatric inpatients
Review
1995
Review
1995
Improving malnutrition documentation enhances reimbursement.
Review
1985
Review
1985
Diagnosis-related groups and severity. ICD-9-CM, the real problem.
  • R. Mullin
  • Journal of the American Medical Association (JAMA…
  • 1985
  • Corpus ID: 37472718
A GREAT deal has been written in the medical literature, the hospital industry literature, and the press about the insensitivity… 
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