Service Codes & Information

Region 10 PIHP codes and additional information used to report services performed by health care providers, professional services, procedures, and supplies.

Michigan Medicaid Provider Manual

The Medicaid Provider Manual addresses all health insurance programs administered by the Michigan Department of Health and Human Services (MDHHS).  MDHHS also issues periodic bulletins as changes are implemented to the policies and/or processes described in the manual.  Bulletins are incorporated into the online version of the manual on a quarterly basis.

External LinkMedicaid Provider Manual

Service Codes

Current Procedural Terminology (CPT) and the Healthcare/Common Procedure Coding System (HCPCS) are used to define a standard set of procedure codes that are compliant with state and federal regulations and used through the region.  Documents to assist defining and reporting service codes are listed below.

External LinkMDHHS PIHP/CMHSP Encounter Reporting HCPCS and Revenue Codes

External LinkMDHHS Michigan PIHP/CMHSP Provider Qualifications Per Medicaid Services & HCPCS/CPT Codes

PDF DocumentRegion 10 PIHP Service Code Clarifications