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ICD-10 Diagnostic codes under Z49 #47

@dewittpe

Description

@dewittpe

ICD-10 diagnostic code Z49 is a header code. Several of the assignable codes under this header are listed as renal conditions:

pccc/src/pccc.cpp

Lines 172 to 174 in 2a8b78e

dx_renal = {"N18","Q60","Q61","Q62","Q63","Q64","Z905","Z906","G834","N312","N319","T8571XA",
"Z940","Z9350","Z9351","Z9352","Z9359","Z936","Z9115","Z992","Z435","Z436","Z466","Z4901",
"Z4902","Z4931","Z4932","T8610","T8611","T8612"};

> library(medicalcoder)
> subset(get_icd_codes(with.descriptions=T), icdv == 10 & startsWith(full_code, "Z49"))
       icdv dx full_code  code src known_start known_end assignable_start assignable_end                                                                     desc desc_start desc_end
249762   10  1       Z49   Z49 cms        2014      2026               NA             NA                              Encounter for care involving renal dialysis       2014     2026
249763   10  1       Z49   Z49 who        2008      2019               NA             NA                                                  Care involving dialysis       2008     2019
249764   10  1     Z49.0  Z490 cms        2014      2026               NA             NA                                      Preparatory care for renal dialysis       2014     2026
249765   10  1     Z49.0  Z490 who        2008      2019             2008           2019                                            Preparatory care for dialysis       2008     2019
249766   10  1    Z49.01 Z4901 cms        2014      2026             2014           2026 Encounter for fitting and adjustment of extracorporeal dialysis catheter       2014     2026
249767   10  1    Z49.02 Z4902 cms        2014      2026             2014           2026     Encounter for fitting and adjustment of peritoneal dialysis catheter       2014     2026
249768   10  1     Z49.1  Z491 who        2008      2019             2008           2019                                                  Extracorporeal dialysis       2008     2019
249769   10  1     Z49.2  Z492 who        2008      2019             2008           2019                                                           Other dialysis       2008     2019
249770   10  1     Z49.3  Z493 cms        2014      2026               NA             NA                              Encounter for adequacy testing for dialysis       2014     2026
249771   10  1    Z49.31 Z4931 cms        2014      2026             2014           2026                          Encounter for adequacy testing for hemodialysis       2014     2026
249772   10  1    Z49.32 Z4932 cms        2014      2026             2014           2026                   Encounter for adequacy testing for peritoneal dialysis       2014     2026
> 

As with the code in #45 and #46 this ICD code is not listed in the v2 documentation, but is part of the software and noted in the v3 documentation as renal condition with device and technology use an the subcondition, or rather, the assignable codes under the header Z49 are listed in the v3 documentation.

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