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International Classification of Diseases, 10th Revision (ICD-10)

About ICD-10 

ICD-10 Compliance Date: October 1, 2015

The Department of Health Care Services released the International Classification of Diseases, 10th Revision (ICD-10) list of included procedural and diagnosis crosswalk documents for Specialty Mental Health Services (SMHS). All identified ICD-code sets were created to assist stakeholders with system upgrades and business processes for the implementation of Short-Doyle/Medi-Cal (SD/MC) II claims with the date of service (DOS) beginning on October 1, 2015. In regards to the 837I, the control date in SD/MC II system is the Statement Thru Date. Any service with a Statement Thru Date before October 1, 2015, will require an ICD-9 diagnosis. Any service with a Statement Thru Date on or after October 1, 2015, will require an ICD-10 diagnosis.

Additional information is provided via Information Notice 15-003 and 15-030.

Contact Us

For questions or comments, please email MedCCC@dhcs.ca.gov

MHPs, you may contact us by phone or by fax:

Phone: (916) 650-6525
Fax: (916) 440-5498 

CAUTION: THE MEDCCC INBOX IS PUBLIC. Please DO NOT include any personal or private information about yourself or anyone else in your email. DHCS is unable to protect such information if it is submitted through this public mailbox.
 

Personal and/or private information includes your name, address, social security number, and any other information that could be used to identify you, such as the geographic area where you live, phone number, email address, date of birth, account numbers, medical condition or diagnosis, and information about the kind of care you’ve received in the past and where and when you’ve received this care. Information that identifies you is private, even if it’s not medical information.

Last modified date: 3/24/2021 12:19 AM