Q61.4

Renal dysplasia

Billable code

This code does not map to a risk-adjusting HCC in the loaded models.

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · Q61.4
Excludes 1

polycystic kidney disease (Q61.11-Q61.3)

Synonyms

Multicystic dysplastic kidney Multicystic kidney (development) Multicystic kidney disease Multicystic renal dysplasia

Inherited from Q61Cystic kidney disease
Excludes 1

acquired cyst of kidney (N28.1) Potter's syndrome (Q60.6)

Inherited from chapter 17Congenital malformations, deformations and chromosomal abnormalities
Excludes 2

inborn errors of metabolism (E70-E88)

Note

Codes from this chapter are not for use on maternal records

Official Guidelines for Q61.4

FY 2026 ›
I.C.17Chapter-specific guidanceChapter 17: Congenital malformations, deformations, and chromosomal abnormalities (Q00-QA1)

Sections that reference Q61.4

Sections whose FY 2026 text names Q61.4, its Q61 category, or a range containing it — the chapter guidance above is the authoritative source.

Find Q61.4 in the alphabetic index

6 index paths lead to this code