585.4 CHR KIDNEY DIS STAGE IV


Code Information

Diagnosis Code: 585.4

Short Description: Chr kidney dis stage IV

Long Description: Chronic kidney disease, Stage IV (severe)

Code Classification:

  • Diseases of the genitourinary system (580–629)
    • Nephritis, nephrotic syndrome, and nephrosis (580-589)
      • 585 Chronic renal failure
        • 585.4 Chr kidney dis stage IV

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 585.4 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Disease, diseased - see also Syndrome
    • kidney (functional) (pelvis) (see also Disease, renal) 593.9
      • chronic 585.9
        • stage
          • IV (severe) 585.4

Crosswalk Information

The code 585.4 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
585.4 Right Arrow N18.4 Chronic kidney disease, stage 4 (severe)
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
585.1 Chronic kidney disease, Stage I
585.2 Chronic kidney disease, Stage II (mild)
585.3 Chronic kidney disease, Stage III (moderate)
585.5 Chronic kidney disease, Stage V
585.6 End stage renal disease
585.9 Chronic kidney disease, unspecified


This page was last updated on: 10/1/2014