HCC 327 (V28)
Chronic Kidney Disease, Severe (Stage 4)
1 ICD-10-CM codes map to this category in the CMS-HCC V28 risk adjustment model for payment year 2027. All 115 HCCs
Overridden by: HCC 326 (Chronic Kidney Disease, Stage 5). If the patient also has one of these, only the higher HCC counts.
Overrides: HCC 328 (Chronic Kidney Disease, Moderate (Stage 3B)), HCC 329 (Chronic Kidney Disease, Moderate (Stage 3, Except 3B)).
| N18.4 | Chronic kidney disease, stage 4 (severe) |