ICD-9-CM Diagnosis Code 583.2
Diagnosis Code: 583.2 (Raw: 5832)
Description: Nephritis and nephropathy, not specified as acute or chronic, with lesion of membranoproliferative glomerulonephritis
Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
Fiscal Year: 2026 Reference
CMS Section 111 Status: Valid for reporting.
Overview & Historical Usage
ICD-9-CM code 583.2 is designated for Nephritis and nephropathy, not specified as acute or chronic, with lesion of membranoproliferative glomerulonephritis. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.
