CHARS System Documents

UB-04 837I 5010 Manuals

To request CHARS manuals please contact:

CHARS email updates

We created an account to help provide hospital CHARS representatives, hospital technical staff and data vendors with updates and important notices, and to notify users that new data is available.

CHARS updates


Legislative website Washington Administrative codes (WAC) 246-455

External Resources

CMS Links to Statutes, regulations and ICD-10 Resources

HHS Final Rule ICD-10 and 5010

5010 Technical Guides

Race and Ethnicity Reporting Toolkit


For more information please call Center for Health Statistics at 360-236-4321.