ICD-10-CM Diagnosis Code N18.30
Diagnosis Code: N18.30 (Raw: N1830)
Description: Chronic kidney disease, stage 3 unspecified
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code N18.30 is designated for Chronic kidney disease, stage 3 unspecified. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.