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CCSR_ICD10PCS (Clinical Classifications Software Refined for ICD-10-PCS) - Source Representation


This page lists specific source data elements and provides information on their representation in the UMLS Metathesaurus.


Summary of Changes

No changes.


Source Provided Files:

The input files are in standard comma-separated-values format, with fields descriptions in the first line.

File Name Description
PRCCSR_v2022-1.CSV Procedure categories and mappings
PRCCSR-User-Guide-v2022-1.pdf Documentation

Source-Provided Files: Details

The following is a list of elements in PRCCSR_v2022-1.CSV:

Element Representation
ICD-10-PCS MRMAP.FROMEXPR
MRREL: Relationship to CCS Category Codes, per below.
ICD-10-PCS DESCRIPTION Not processed
PCCSR MRCONSO.CODE; TTY = SP
First 3 characters are used to assign codes for TTY = HT (Clinical Domain)
MRMAP.TOEXPR
MRREL.REL, MRMAP.REL = RQ to ICD-10-CM CODE
MRREL.RELA, MRMAP.RELA = "default_inpatient_classification"
PRCCSR DESCRIPTION MRCONSO.STR; TTY = SP
CLINICAL DOMAIN MRCONSO.STR; TTY = HT