Q63.8

Other specified congenital malformations of kidney

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 · Q63.8
Synonyms

Congenital renal calculi

Inherited from Q63Other congenital malformations of kidney
Excludes 1

congenital nephrotic syndrome (N04.-)

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 Q63.8

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

Sections that reference Q63.8

Sections whose FY 2026 text names Q63.8, its Q63 category, or a range containing it — the chapter guidance above is the authoritative source.

Find Q63.8 in the alphabetic index

16 index paths lead to this code