Q61.3 — Polycystic kidney, unspecified
Q61.3

What this code means
Polycystic kidney disease means many cysts develop in the kidneys; the inheritance type is not specified here.
Also called: polycystic kidney, polycystic kidney disease.
When this code is used
Used for polycystic kidney, unspecified.
Where it sits in ICD-10-CM
Code Q61.3 belongs to Chapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders, which covers codes Q00–QA1 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.
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Frequently asked questions
What is ICD-10-CM code Q61.3?
Q61.3 is the ICD-10-CM diagnosis code for “Polycystic kidney, unspecified”. Polycystic kidney disease means many cysts develop in the kidneys; the inheritance type is not specified here.
When is code Q61.3 used?
Used for polycystic kidney, unspecified. It belongs to Chapter 17 of ICD-10-CM (Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders).
This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.