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Table 1 Conversion of ICD-9-CM codes used by the algorithms in ICD-10-CM codes (2020 edition)

From: Developing and validating an algorithm to identify incident chronic dialysis patients using administrative data

ICD-9-CM codes ICD-9-CM descriptions ICD-10-CM codes ICD-10-CM Descriptions
584 Acute renal failure N17 Acute renal failure
585.6 End stage renal disease N18.6 End stage renal disease
V45.11 Renal dialysis status Z99.2 Dependence on renal dialysis
V45.12 Noncompliance with renal dialysis Z91.15 Patient’s noncompliance with renal dialysis
V56.0 Encounter for extracorporeal dialysis Z49.31 Encounter for adequacy testing for hemodialysis
V56.1 Fitting and adjustment of extracorporeal dialysis catheter Z49.01 Encounter for fit/adjst of extracorporeal dialysis catheter
V56.2 Fitting and adjustment of peritoneal dialysis catheter Z49.02 Encounter for fit/adjst of peritoneal dialysis catheter
V56.31 Encounter for adequacy testing for hemodialysis Z49.31 Encounter for adequacy testing for hemodialysis
V56.32 Encounter for adequacy testing for peritoneal dialysis Z49.32 Encounter for adequacy testing for peritoneal dialysis
V56.8 Encounter for other dialysis Z49.32 Encounter for adequacy testing for peritoneal dialysis