Q64.4
Malformation of urachus
- Release
- FY 2027
- Effective
Hierarchy
Where Q64.4 sits in the official hierarchy. Each level is the code it is classified under.
- Q64 Parent Other congenital malformations of urinary system
- Q64.4 This code Malformation of urachus
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Inclusion Terms
Cyst of urachus
Inclusion Terms
Patent urachus
Inclusion Terms
Prolapse of urachus
Version History
How Q64.4 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentMalformation of urachus
-
FY 2026 Effective
UnchangedMalformation of urachus
Related Codes
Other codes under Q64
- Q64.0 Epispadias Billable
- Q64.1 Exstrophy of urinary bladder
- Q64.2 Congenital posterior urethral valves Billable
- Q64.3 Other atresia and stenosis of urethra and bladder neck
- Q64.5 Congenital absence of bladder and urethra Billable
- Q64.6 Congenital diverticulum of bladder Billable
- Q64.7 Other and unspecified congenital malformations of bladder and urethra
- Q64.8 Other specified congenital malformations of urinary system Billable
- Q64.9 Congenital malformation of urinary system, unspecified Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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