ICD

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Related to ICD code: ICD-9-CM

ICD

(International Classification of Diseases and Related Health Problems) A classification of diagnostic codes in the medical field published by the World Health Organization (WHO). Stemming from the French Bertillon classification in the late 1800s, the WHO took over ICD in 1946. The three-volume ICD-9 CM (ICD-Version 9 Clinical Modifications) was introduced in 1979 and is also the HIPAA transaction code set.

Physicians use Volumes 1 and 2 of ICD-9 CM for diagnostic codes and Current Procedural Terminology (CPT) codes for their procedures. Volume 3 of ICD-9 CM is used by hospitals for procedure codes.

ICD-10, ICD-10 CM and ICD-10 PCS
ICD-Version 10 has been used for morbidity and mortality statistics worldwide since 1994 and in the U.S. since 1999. ICD-10 CM, introduced in 2002, replaces ICD-9 CM with a final adoption deadline of October 1, 2013, mandated by Health and Human Services (HHS).

ICD-10 CM includes 68,000 diagnostic codes, five times more than ICD-9 CM. It expanded the code from five to seven characters, allowing alpha, except for U, in position four through seven (from ANN.NN to ANN.AAA A).

ICD-10 (PCS) Procedural Coding System replaces Volume 3 of ICD-9 CM for hospital procedure codes. See SNOMED CT, LOINC and healthcare IT.
References in periodicals archive ?
8] and as used in the pilot eCCR study, [3] the primary ICD code for each patient record was reviewed and classified as one of the following:
For a more accurate estimate of prevalence and costs of ADHD, claim history was cross tabulated according to relevant ICD codes and NAPPI codes (see Tables 1 and 2).
Each version of the DSM has had ICD codes that have been matched as closely as possible to similar ICD terms for those codes, so this is nothing really different.
An Assessment of the Validity of ICD Code 410 to Identify Hospital Admissions for Myocardial Infarction: The Corpus Christi Heart Project.
First, we had to account for deaths that were reported by using grouped ICD codes without distinction for infectious versus noninfectious disease (e.
The Illinois delegation put forward a resolution urging the AMA to "recognize obesity and overweight as a chronic medical condition (de facto disease state) and urgent public health problem," and to recommend that insurers and government agencies pay appropriately for obesity intervention services and develop an ICD code for management and treatment.
The deadline for implementing both the new ICD code and the DSM-5 is 2013.
While all of the medical records contained sufficient information about the nature of injury to assign an ICD code, information about the external cause of injury was recorded with general statements and most of them did not provide sufficient information to code using the full level of specificity available in the ICD-10 or for utility as a routine injury surveillance system.
sections])The ICD code is revised approximately every 10 years.
It was designed to assist clinicians in preparing discharge summaries by integrating it with ICD code lookup functionality.
Cases of cryptococcosis were separated into those with no ICD code for HIV/AIDS reported on any hospitalization record within the study period and those with an ICD code for HIV/AIDS reported at least once.
If we think of the assignment of ICD codes as a common measurement process, then the person's true disease and the assigned ICD code represent true and observed variables, respectively.