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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 (SMH) Services. 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.

See Information Notice 15-003 and 15-030 for additional information.


ICD-10 Crosswalk Documents

Surveys and Assessments

 ICD-10 Readiness Assessment Survey


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MHPs may also call us at 916.650.6525 or Fax us at 916.440.5498
Last modified on: 9/30/2015 4:19 PM