The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.

Parent Codes Referenced:

N00-N99(Chapter 14)N18(Chronic kidney disease (CKD))

Excludes2

8 items

From N00-N99:

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

Code First

3 items

From N18:

•
any associated:
•
diabetic chronic kidney disease (E08.22, E09.22, E10.22, E11.22, E13.22)
•
hypertensive chronic kidney disease (I12.-, I13.-)

Use Additional Code

1 item

From N18:

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

N18.1
Billable

Chronic kidney disease, stage 1

Billable Code

Referenced in Diagnoses

Additional Information from Parent Codes

Parent Codes Referenced:

Excludes2

From N00-N99:

Code First

From N18:

Use Additional Code

From N18:

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N18.1Billable

Chronic kidney disease, stage 1

Billable Code

Referenced in Diagnoses

Additional Information from Parent Codes

Parent Codes Referenced:

Excludes2

From N00-N99:

Code First

From N18:

Use Additional Code

From N18:

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Built by Freed

Helpful Links

N18.1
Billable

We build tools for
clinician happiness.