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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

N18.9 – Chronic kidney disease, unspecified

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Chronic renal disease
Chronic renal failure NOS
Chronic renal insufficiency
Chronic uremia NOS
Diffuse sclerosing glomerulonephritis NOS

GEM Conversion to ICD-9 CM

Fs: 00000 – Chronic kidney disease, unspecified

MDC / MS-DRG Reference

SIMULTANEOUS PANCREAS AND KIDNEY TRANSPLANT WITH HEMODIALYSIS
SIMULTANEOUS PANCREAS AND KIDNEY TRANSPLANT
RENAL FAILURE WITH MCC
RENAL FAILURE WITH CC
RENAL FAILURE WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Apoplexia, apoplexy, apoplectic
uremic N18.9
Disease, diseased See also Syndrome
kidney (functional) (pelvis) N28.9
chronic N18.9
renal (functional) (pelvis) See also Disease, kidney N28.9
chronic See also Disease, kidney, chronic N18.9
Failure, failed
renal N19
chronic N18.9
Glomerulonephritis See also Nephritis N05.9
diffuse
sclerosing N18.9
sclerosing, diffuse N18.9
Insufficiency, insufficient
kidney N28.9
chronic N18.9
renal (acute) N28.9
chronic N18.9
Neuropathy, neuropathic G62.9
uremic N18.9
Paralysis, paralytic (complete) (incomplete) G83.9
uremic N18.9
Pericarditis (with decompensation) (with effusion) I31.9
uremic N18.9
Polyneuropathy (peripheral) G62.9
in (due to)
uremia N18.9
Retinitis See also Inflammation, chorioretinal
albuminurica N18.9
renal N18.9
Syndrome See also Disease
uremia, chronic See also Disease, kidney, chronic N18.9
Uremia, uremic N19
with
polyneuropathy N18.9
chronic NOS See also Disease, kidney, chronic N18.9

Sibling Codes

Chronic kidney disease, stage 1
Chronic kidney disease, stage 2 (mild)
Chronic kidney disease, stage 3 (moderate)
Chronic kidney disease, stage 4 (severe)
Chronic kidney disease, stage 5
End stage renal disease

Parent Sibling Codes

Acute pyelonephritis
Chronic tubulo-interstitial nephritis
Tubulo-interstitial nephritis, not specified as acute or chronic
Obstructive and reflux uropathy
Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions
Other renal tubulo-interstitial diseases
Renal tubulo-interstitial disorders in diseases classified elsewhere
Acute kidney failure
Chronic kidney disease (CKD)
Unspecified kidney failure

View in Tabular

Code Title
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)
N18.9 Chronic kidney disease, unspecified
Applicable to
Chronic renal disease
Chronic renal failure NOS
Chronic renal insufficiency
Chronic uremia NOS
Diffuse sclerosing glomerulonephritis NOS