Your coders would want you to get G3B explicitly specified whenever present. Helps with optimized reimbursement since these patients are considered complex.
| N18.1 Stage 1: With normal or high GFR (GFR > 90 mL/min) |
| N18.2 Stage 2: Mild CRD (GFR = 60-89 mI/min) |
| N18.3 Stage 3A: Moderate CKD (GFR = 45-59 mL/min) |
| N18.3 Stage 3B: Moderate CKD (GFR= 30-44 mL/min) |
| N18.4 Stage 4: Severe CKD (GER = 15-29 mL/min) |
| N18.5 Stage 5: End Stage CKD (GFR < 15 mL/min) |