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ICD9 to/from ICD10

  

Executive Update 

 


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ICD9 to 10
ICD 9 to ICD 10

 

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Greetings! 

 

"The world hates change, yet it is the only thing that has brought progress." 

 

Charles F. Kettering

 

Prolific American Inventor; holder of 186 Patents

1876-1958

 

On October 1, 2013, the ICD9 conversion to ICD10 will take place and it represents a major overhaul of a 30 year old coding system. This change allows for greater specificity to identify disease origins and severity as many ICD9 categories and codes were outdated, full or inconsistent with today's approach to medicine.  (Read the full article)


The transition affects anyone covered by the Health Insurance Portability Accountability Act (HIPAA). While workers' compensation insurance does not fall under HIPAA requirements, many carriers are preparing for the transition due to its major impact on medical bill reimbursement rates.

The International Classification of Diseases (Clinical Modification) and (Procedural Coding System) consists of two parts. 

■ ICD-10 CM, used for diagnosis coding allows much more specific coding methodology going from a 3 to 5 digit set in ICD9 to a 3 to7 digit set. The actual codes grow from roughly 13,000 to 68,000. The United States has been using ICD10 for Mortality since 1999.

 

■ ICD-10 PCS, used for inpatient hospital coding offers a more specific description of a medical condition going from a 3 or 4 digit set to a 7 alphanumeric set. It replaces ICD-9-CM, Volume 3.

 

The crossover occurs for Dates of Service or Dates of Discharge on October 1. Outpatient services still use the AMA CPT® coding set. 

 

Recently the AMA (American Medical Assn) has met with US House Congressional Leadership to stop the transition due to the number of changes already underway in the Affordable Care Act.  It is suggested to stay up-to-date with the ICD10 implementation deadlines.

 

Click here to subscribe to CMS ICD10 updates.

 Crosswalks (XWALK)  

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Crosswalks are used to map values from one data set into corresponding values from another set. While common, they are rarely 100% accurate. Data needs change and best efforts are made to link common elements together. 

 

The Centers for Medicaid/Medicare Services, or CMS has developed a national crosswalk, called General Equivalence Mappings (GEM) to ensure consistency in national data. Click XWALK for the free download.

 Impacting Outcomes

Analytics constructed using ICD9 diagnosis and procedure codes will require not just updates or recalibration, but significant changes due to the coding structure. 

This is particularly true when there will be inpatient and outpatient coding difference and new combinations. Medical episode groupers may well have different calibrations, combinations and outcomes as well.

 ICD10 to ICD11

PLAN AHEAD... the final draft of the ICD-11 system is expected to be submitted to WHO's World Health Assembly (WHA) for official endorsement by 2015. That conversion will directly impact our industry as specific coding will be introduced for occupational health causes.


The data sets that comprise the National WorkersComp Clearinghouse represent medical bill transactions, indemnity, paid versus billed, settlements among hundreds of elements. In order to accommodate the conversion, we include the ICD10 (CM) and ICD10 (PCS) to facilitate the FWD/BKWD review.  

The existence of a national database with these "common languages" allows subscribers to thoughtfully compare networks, pricing, utilization, mix and other factors to

Positively Impact Claim Outcomes. 

 

Cordially,

 

Jim Paugh

President
WorkersComp Analytics LLC

(  617-410-6561  

 

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