| ECCSMGNn - Clinical Classification Software (CCS) for Mental Health and Substance Abuse - General |
| Documentation Sections: |
| General Notes |
| Uniform Values |
| State Specific Notes |
| General Notes |
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Mental Health Substance Abuse Clinical Classification Software (CCS-MHSA) assigns variables that identify mental health and substance abuse-related diagnoses in hospital discharge records using the ICD-9-CM diagnosis codes. The 3-digit general CCS-MHSA categories included in ECCSMGNn are assigned from External Cause of Injury Codes (E Codes). The 3-digit categories for other ICD-9-CM codes is stored in the HCUP variables CCSMGNn. More information on the CCS-MHSA is available under Tools & Software on the HCUP-US website. |
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| Uniform Values | ||||||||||||||
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| State Specific Notes |
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| Internet Citation: HCUP Central Distributor SID Description of Data Elements - All States. Healthcare Cost and Utilization Project (HCUP). November 2025. Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/vars/siddistnote.jsp?var=eccsmgnn. |
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| Last modified 11/19/25 |