 N18 |
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Chronic kidney disease (CKD)  |
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| CodeFirst |
any associated:
diabetic chronic kidney disease (E08.22, E09.22, E10.22, E11.22, E13.22)
hypertensive chronic kidney disease (I12.-, I13.-)
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| UseAdditionalCode |
code, if applicable, to identify:
associated cachexia (E88.A)
kidney transplant status (Z94.0)
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 N18.1 |
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Chronic kidney disease, stage 1 |
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| N18.2 |
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Chronic kidney disease, stage 2 (mild) |
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| N18.3 |
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Chronic kidney disease, stage 3 (moderate) |
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| N18.30 |
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Chronic kidney disease, stage 3 unspecified |
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| N18.31 |
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Chronic kidney disease, stage 3a |
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| N18.32 |
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Chronic kidney disease, stage 3b |
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| N18.4 |
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Chronic kidney disease, stage 4 (severe) |
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| N18.5 |
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Chronic kidney disease, stage 5 |
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| Excludes1 |
chronic kidney disease, stage 5 requiring chronic dialysis (N18.6)
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| N18.6 |
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End stage renal disease |
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| Chronic kidney disease requiring chronic dialysis |
| UseAdditionalCode |
code to identify dialysis status (Z99.2)
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| N18.9 |
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Chronic kidney disease, unspecified |
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| Chronic renal disease | | Chronic renal failure NOS | | Chronic renal insufficiency | | Chronic uremia NOS | | Diffuse sclerosing glomerulonephritis NOS |
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