ICD-10-CM Q63: Other congenital malformations of kidney

ICD-10-CM Diagnosis Code (2025)

Official Description for Q63

Other congenital malformations of kidney

Coding Notes & Guidelines for Q63

Excludes1: Not Coded Here

congenital nephrotic syndrome (N04.-)

Inclusion Terms
  • Congenital displaced kidney
  • Malrotation of kidney
Inclusion Terms

Compensatory hypertrophy of kidney

Inclusion Terms

Congenital renal calculi

Child Codes (More Specific Codes for Q63):

Q63.0 - Accessory kidney Q63.1 - Lobulated, fused and horseshoe kidney Q63.2 - Ectopic kidney Q63.3 - Hyperplastic and giant kidney Q63.8 - Other specified congenital malformations of kidney Q63.9 - Congenital malformation of kidney, unspecified

About ICD-10-CM Code Q63 (Other congenital malformations of kidney)

ICD-10-CM code Q63 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Q63 became effective on October 1, 2024.

This page provides detailed information about Q63 - Other congenital malformations of kidney. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other congenital malformations of kidney.