ICD-10-CM/PCS Resources
The International Classification of Diseases, Tenth Revision, Clinical Modification/Procedure Coding System (ICD-10-CM/PCS) code sets are scheduled to replace the current ICD-9-CM coding system beginning October 1, 2015. Changes in this new code set allow greater data specificity and provide more future expansion capabilities than were possible with ICD-9-CM:
On January 16, 2009, the Department of Health and Human Services (HHS) published a final rule adopting ICD-10-CM (and ICD-10-PCS) as replacements for ICD-9-CM/PCS in Health Insurance Portability and Accountability Act (HIPAA) transactions, with an initial implementation date of October 1, 2013. The implementation of ICD-10-CM/PCS was delayed to October 1, 2014 by final rule CMS-0040-F, issued on August 24, 2012. However, adoption of ICD-10-CM/PCS by the Secretary prior to October 1, 2015 was further delayed with enactment of the Protecting Access to Medicare Act (PAMA) of 2014 (Pub L No 113-93). This law restricts implementation prior to that date and also requires HIPAA-covered entities to continue to use ICD-9-CM through September 30, 2015. This ICD-10-CM/PCS Resources page contains materials that health care data organizations may find useful as they prepare for the transition. Quick View Comparison of ICD-9-CM and ICD-10-CM/PCS |
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ICD-9-CM and ICD-10-CM/PCS Code Sets | ||
Diagnosis |
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Procedures |
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ICD-10-CM/PCS Code Structure Changes (selected details) | ||
Diagnosis Structure |
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Procedure Structure |
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Source: Centers for Disease Control and Prevention. The ICD-10 Transition and Public Health Surveillance – What You Need to Know. Table 1. Key Differences Between Code Sets. December 2013. http://www.cdc.gov/nchs/icd/data/CDC_ICD-10_Transition_FactSheet_12_2013.pdf |
ICD-10-CM/PCS Resources
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ICD-10-CM/PCS Resources | ICD-10-CM/PCS References | ICD-10-CM/PCS Tools |
Internet Citation: ICD-10-CM/PCS Resources. Healthcare Cost and Utilization Project (HCUP). October 2014. Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/datainnovations/icd10_resources.jsp. |
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Last modified 10/20/14 |