Diagnosis Codes in MS-DRG 684 - Renal Failure Without CC/MCC

The Medicare Severity Diagnosis-Related Group (MS-DRG) is a patient classification system used to categorize hospital cases based on clinical similarity and expected resource use. MS-DRGs organize all possible principal diagnoses into mutually exclusive groups known as Major Diagnostic Categories (MDCs), which help determine reimbursement under the Medicare Inpatient Prospective Payment System.

This section lists the diagnosis codes included in MS-DRG V42.0: Renal Failure without CC/MCC from October 1, 2024, through September 30, 2025.

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    • N19 - Unspecified kidney failure

    • R34 - Anuria and oliguria

  • E88 - Other and unspecified metabolic disorders

    • E88.3 - Tumor lysis syndrome

  • I12 - Hypertensive chronic kidney disease

    • I12.0 - Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease

    • I12.9 - Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

  • I13.1 - Hypertensive heart and chronic kidney disease without heart failure

    • I13.10 - Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    • I13.11 - Hypertensive heart and chronic kidney disease without heart failure, with stage 5 chronic kidney disease, or end stage renal disease

  • N17 - Acute kidney failure

    • N17.0 - Acute kidney failure with tubular necrosis

    • N17.1 - Acute kidney failure with acute cortical necrosis

    • N17.2 - Acute kidney failure with medullary necrosis

    • N17.8 - Other acute kidney failure

    • N17.9 - Acute kidney failure, unspecified

  • N18 - Chronic kidney disease (CKD)

    • N18.1 - Chronic kidney disease, stage 1

    • N18.2 - Chronic kidney disease, stage 2 (mild)

    • N18.4 - Chronic kidney disease, stage 4 (severe)

    • N18.5 - Chronic kidney disease, stage 5

    • N18.6 - End stage renal disease

    • N18.9 - Chronic kidney disease, unspecified

  • N18.3 - Chronic kidney disease, stage 3 (moderate)

    • N18.30 - Chronic kidney disease, stage 3 unspecified

    • N18.31 - Chronic kidney disease, stage 3a

    • N18.32 - Chronic kidney disease, stage 3b

  • T79.5 - Traumatic anuria

    • T79.5XXA - Traumatic anuria, initial encounter