Q61.8

ICD-10Billable

Other cystic kidney diseases

Official ICD-10-CM descriptor (FY2026)

Other cystic kidney diseases

Q61.8 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Fibrocystic kidney
Fibrocystic renal degeneration or disease

Related codes in Q61

Where this code sits

Chapter: 17. Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA0)
Block: Congenital malformations of the urinary system (Q60-Q64)
Parent code: Q61

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.