CalAIM References and Manuals Effective July 1, 2023 Short Doyle Medi-Cal Manuals Please visit this link for more information about the Short Doyle Medi-Cal Manuals. Short Doyle Medi-Cal References CalAIM Reference Guide for CPT Codes – Specialty Mental Health Services CalAIM Reference Guide for CPT Codes – Drug Medi-Cal Counties CalAIM Reference Guide for CPT Codes – Drug Medi-Cal Organized Delivery System