ICD-10-CM · N18.31
ICD-10 N18.31: Chronic kidney disease, stage 3a
CKD eGFR 45-59.
Code
N18.31
Category
Diseases of the genitourinary system (N00-N99)
Clinical context
CKD eGFR 45-59.
Documentation requirements
- eGFR documented in range
Common related procedures
- 82570
Common payer denial patterns
- More specific than N18.30
Frequently asked questions
What does ICD-10 N18.31 mean?
Chronic kidney disease, stage 3a
When is this code documented?
CKD eGFR 45-59.
What documentation supports this code?
eGFR documented in range.
What are common denials associated with this diagnosis?
More specific than N18.30.
Related diagnoses
Sources
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