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Like the ICD-9, the data is provided in a text file, formatted in two columns separated by white space. The first column is the ICD code, the second is a definition. Unlike the ICD-9 source, ICD-10 CM (diagnosis codes) and ICD-10 PCS (procedure codes) are not bundled together. They can be found at:
CM and PCS each placed their own coding scheme. They are not combined into one coding scheme like ICD-9.
In the case of diagnosis codes, the concept code is comprised of three to seven alpha numeric digits. There will always be three leading digits, then possibly a decimal point followed by 1 to 4 digits. With procedure codes, no decimal system is used. The codes are used as is from the source file.
Source Data, Example
CM
PCS
As with ICD-9, the description data about the code system is not provided in the date file; so the loader provides defaults. Also the type of data contained in the files is exactly the same as with ICD-9; that is, concept codes and descriptions. Thus the ICD-10 loader behaves the same as the ICD-9 loader with respect to what tables are populated. Because there is no hierarchy, again like the ICD-9 data, the ICD-10 loader behaves the same way as the ICD-9 loader with respect to associations.
For details on how the data from the ICD files is processed into LexGrid please refer to the ICD-9 page.
What follows are the specific default data values unique to ICD-10 CM and ICD-10 PCS.
Table: codingScheme(abbreviated)
Field Name | Value |
---|---|
codingSchemeName | ICD-10-CM |
codingSchemeUri | urn:oid:2.16.840.1.113883.6.3 |
representsVersion | <provided by user> |
formalName | ICD-10 CM |
defaultLanguage | ENG |
description | International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) |
copyRight | Centers for Medicare & Medicaid Services (CMS) |
codingSchemeSource |
Table: relation(abbreviated)
Field Name | Value |
---|---|
containerName | icd10CmCmsRelations |
isMapping | 0 |
sourceCodingScheme | Null |
sourceCodingSchemeVersion | Null |
targetCodingScheme | urn:oid:2.16.840.1.113883.6.3 |
targetCodingSchemeVersion | < provided by user > |
description | ICD-10-CM CMS relations container |
Table: codingScheme(abbreviated)
Field Name | Value |
---|---|
codingSchemeName | ICD-10-PCS |
codingSchemeUri | urn:oid:2.16.840.1.113883.6.4 |
representsVersion | <provided by user> |
formalName | ICD-10 PCS |
defaultLanguage | ENG |
description | International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-PCS) |
copyRight | Centers for Medicare & Medicaid Services (CMS) |
codingSchemeSource |
Table: relation(abbreviated)
Field Name | Value |
---|---|
containerName | icd10PcsCmsRelations |
isMapping | 0 |
sourceCodingScheme | Null |
sourceCodingSchemeVersion | Null |
targetCodingScheme | urn:oid:2.16.840.1.113883.6.4 |
targetCodingSchemeVersion | < provided by user > |
description | ICD-10-PCS CMS relations container |
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