kodex

Kodex

ICD-10-CM
Code

N18.30

Chronic kidney disease, stage 3 unspecified

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Hierarchy

  • N00-N99 Diseases of the genitourinary system (N00-N99)
    • N17-N19 Acute kidney failure and chronic kidney disease (N17-N19)
      • N18 Chronic kidney disease (CKD)
        • 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

Code First

N18

  • any associated:
  • diabetic chronic kidney disease (E08.22, E09.22, E10.22, E11.22, E13.22)
    • E08.22 Diabetes mellitus due to underlying condition with diabetic chronic kidney disease
    • E09.22 Drug or chemical induced diabetes mellitus with diabetic chronic kidney disease
    • E10.22 Type 1 diabetes mellitus with diabetic chronic kidney disease
    • E11.22 Type 2 diabetes mellitus with diabetic chronic kidney disease
    • E13.22 Other specified diabetes mellitus with diabetic chronic kidney disease
  • hypertensive chronic kidney disease (I12.-, I13.-)
    • I12 Hypertensive chronic kidney disease
    • I13 Hypertensive heart and chronic kidney disease

Use Additional

N18

  • code to identify kidney transplant status, if applicable, (Z94.0)
    • Z94.0 Kidney transplant status

Excludes 2

N17-N19

  • P96.0 Congenital renal failure
  • N14 Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions
  • R39.2 Extrarenal uremia
  • D59.3 Hemolytic-uremic syndrome
  • K76.7 Hepatorenal syndrome
  • postpartum hepatorenal syndrome (O90.41)
    • O90.41 Hepatorenal syndrome following labor and delivery
  • posttraumatic renal failure (T79.5)
  • prerenal uremia (R39.2)
    • R39.2 Extrarenal uremia
  • renal failure complicating abortion or ectopic or molar pregnancy (O00-O07, O08.4)
    • O08.4 Renal failure following ectopic and molar pregnancy
  • renal failure following labor and delivery (O90.41)
    • O90.41 Hepatorenal syndrome following labor and delivery
  • renal failure postprocedural (N99.0)
    • N99.0 Postprocedural (acute) (chronic) kidney failure

N00-N99

  • certain conditions originating in the perinatal period (P04-P96)
  • A00-B99 Certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
  • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
  • C00-D49 Neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

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