| I10_ECauseCCSn - Clinical Classifications Software (CCS): ICD-10-CM External Cause of Morbidity Code Classification |
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| General Notes |
| Uniform Values |
| State Specific Notes |
| General Notes |
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Clinical Classifications Software (CCS) consists of over 260 diagnosis categories. All ICD-10-CM diagnosis codes including external cause of morbidity codes are classified. For data beginning in the fourth quarter of 2015, ICD-10-CM external cause of morbidity codes are stored the data element I10_DXn with the corresponding array of I10_ECauseCCSn to indicate the implementation of the ICD-10-CM/PCS coding system. The ICD-9-CM versions of these data elements are ECODEn and E_CCSn, respectively. In the CCS, external cause of morbidity codes are classified into 20 categories (values 2601-2621). I10_ECauseCCSn is missing (.), if there is no code (I10_ECAUSEn = " "). I10_ECauseCCSn is set to invalid (.A), if the corresponding code (I10_ECAUSEn) is invalid by the HCUP criteria. Labels Labels for CCS categories are provided as an ASCII file in HCUP Tools: Labels and Formats. Formats Formats to label CCS categories are documented in HCUP Tools: Labels and Formats. A format is also available to map CCS codes into a few broad classes of conditions based on ICD-10-CM chapters. |
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| Uniform Values | ||||||||||||||
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| State Specific Notes |
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| Internet Citation: HCUP Central Distributor SEDD Description of Data Elements - All States. Healthcare Cost and Utilization Project (HCUP). August 2025. Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/vars/sedddistnote.jsp?var=i10_ecauseccsn. |
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| Last modified 8/6/25 |