N18.31 Chronic kidney disease, stage 3a

The following code(s) above N18.31 may contain annotation back-references that may be applicable to N18.31:

• Diseases of the genitourinary system (N00-N99)
• Chronic kidney disease, stage 3 (moderate) (N18.3)

Diagnosis Index

Disease, Diseased - see also Syndrome
- Kidney N28.9
-- Chronic N18.9
--- Stage 3a N18.31