Q64.4
BillableMalformation of urachus
Malformation of urachus
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Cyst of urachus
- Patent urachus
- Prolapse of urachus
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(9)
Q64.0Epispadias
Q64.1Exstrophy of urinary bladder
Q64.2Congenital posterior urethral valves
Q64.3Other atresia and stenosis of urethra and bladder neck
Q64.5Congenital absence of bladder and urethra
Q64.6Congenital diverticulum of bladder
Q64.7Oth and unsp congenital malformations of bladder and urethra
Q64.8Other specified congenital malformations of urinary system
Q64.9Congenital malformation of urinary system, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(72)
SNOMED CT
- Allantoic cyst17234001
- Congenital cyst of urachus17234001
- Congenital urachal cyst17234001
- Urachal cyst17234001
- Congenital fistula of urachus50986000
- Abdominal wall fistula197263009
- Malformation of urachus205016000
- Urachal diverticulum253899000
- Patent urachal duct398316009
- Patent urachus398316009
- Persistent umbilical sinus398316009
- Fistula of urachus398320008
- Urachal fistula398320008
- Urachal sinus451030007
- Infection of urachal sinus1149232006
- Urachal sinus with infection1149232006
- Infected remnant urachus1149233001
- Infection of urachal remnant1149233001
- Infected allantoic cyst429671000124101
- Infected urachal cyst429671000124101
UMLS
- Congenital cyst of urachusC0041915
- Congenital urachal cystC0041915
- Cyst of urachusC0041915
- Cyst, UrachalC0041915
- Cysts, UrachalC0041915
- Urachal CystC0041915
- Urachal CystsC0041915
- Urachal cystC0041915
- allantoic cystC0041915
- urachal cystC0041915
- urachal cystsC0041915
- urachus cystC0041915
- Malformation of urachusC0431741
- Malformation of urachus (disorder)C0431741
- Patent UrachusC0266357
- Patent urachal ductC0266357
- Patent urachusC0266357
- Patent urachus (disorder)C0266357
- Persistent umbilical sinusC0266357
- Persistent urachusC0266357
- patent urachusC0266357
- urachus patentC0266357
- Prolapse of urachusC1405492
Clinical Terms
- Patent urachus
- Congenital fistula of urachus
- Urachal sinus
- Cyst of urachus
- urachus patent
- Infected allantoic cyst
- Infected urachal cyst
- Infection of urachal remnant
- Urachal diverticulum
- Abdominal wall fistula
- Persistent umbilical sinus
- Patent urachus (disorder)
- Prolapse of urachus
- urachal cysts
- Patent urachal duct
- Allantoic cyst
- Congenital urachal cyst
- Urachal cyst
- Infection of urachal sinus
- Urachal fistula
- Cyst, Urachal
- Infected remnant urachus
- Fistula of urachus
- Malformation of urachus (disorder)
- urachus cyst
- Cysts, Urachal
- Persistent urachus
- Congenital cyst of urachus
- Urachal sinus with infection
Frequently Asked Questions
What is the ICD-10 code for malformation of urachus?
The ICD-10-CM code for malformation of urachus is Q64.4. The full clinical description is "Malformation of urachus". Q64.4 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q64.4 mean?
ICD-10-CM code Q64.4 represents “Malformation of urachus”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.
Is Q64.4 a billable code?
Yes, Q64.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q64.4 in?
Q64.4 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What SNOMED CT codes does Q64.4 map to?
Q64.4 maps to 11 SNOMED CT concepts: 197263009, 17234001, 50986000, 398320008, 429671000124101, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q64.4?
Q64.4 is linked to 4 UMLS Concept Unique Identifiers: C0041915, C0431741, C0266357, C1405492. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q64.4 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malformation of urachus affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Q64.4?
Q64.4 maps to the ICD-11 code: LB03.0 (Allantoic duct remnants or cysts).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.