What Q62 covers · when clinicians use it
ICD-10 code Q62 identifies Congenital obstructive defects of renal pelvis and congenital malformations of ureter in the U.S. ICD-10-CM clinical and billing record set. It sits within the Congenital Malformations chapter (Q00–Q99), the section that groups related diagnoses so providers, payers, and public-health agencies report them consistently. Clinicians and medical coders apply Q62 when an encounter's findings match the Congenital obstructive defects of renal pelvis and congenital malformations of ureter description, attaching it to the patient record so downstream insurance claims, payer audits, quality reporting, and epidemiological surveillance all reference the same standardized diagnosis. The ICD-10-CM is maintained by the Centers for Medicare & Medicaid Services and the CDC's National Center for Health Statistics, with an updated official code set released each U.S. fiscal year — always verify Q62 against the current CMS/CDC release and your payer's documentation guidance before final use. This page summarizes documentation context for Q62 and is a coding reference, not clinical, diagnostic, or billing advice.
Q62 refers to Congenital obstructive defects of renal pelvis and congenital malformations of ureter, a category covering congenital abnormalities affecting the kidneys, renal pelvis, ureters, or urinary tract system detected prenatally or after birth.
Symptoms
- Absent kidney – Seen in renal agenesis (Q60)
- Fluid-filled cysts – Typical of cystic kidney disease (Q61)
- Urinary tract obstruction – Seen in renal pelvis/ureter defects (Q62)
- Recurrent urinary infections – Often a complication of malformations (Q63–Q64)
- Swelling of abdomen – From fluid buildup due to obstructive defects
Diagnosis
Diagnosis often involves prenatal ultrasound screening, postnatal renal ultrasounds, voiding cystourethrograms (VCUG), MRI scans, and sometimes genetic testing to identify congenital anomalies of the kidney and urinary tract.
ICD10 Code Usage
ICD10 code Q62 is critical for documenting congenital kidney or urinary malformations in medical records, insurance coding, surgical referrals, and long-term renal management planning.
Related Codes
- Q60 – Renal agenesis and other reduction defects of kidney
- Q61 – Cystic kidney disease
- Q63 – Other congenital malformations of kidney
- Q64 – Other congenital malformations of urinary system
FAQs
Q1: What is ICD10 code Q62?
A: It documents Congenital obstructive defects of renal pelvis and congenital malformations of ureter, covering congenital abnormalities of the kidneys, ureters, or urinary system.
Q2: Can kidney agenesis (Q60) be fatal?
A: Bilateral renal agenesis (no kidneys) is typically fatal without intervention; unilateral cases may live normal lives.
Q3: How is cystic kidney disease managed?
A: It depends on severity but may involve monitoring, blood pressure control, and sometimes surgical interventions.
Q4: Are obstructive urinary defects always symptomatic?
A: Some cause early symptoms (e.g., hydronephrosis), while others are discovered incidentally.
Q5: Can these defects be corrected surgically?
A: Yes, many obstructive and anatomical issues can be surgically corrected to preserve kidney function.
Conclusion
ICD10 code Q62 ensures accurate documentation of Congenital obstructive defects of renal pelvis and congenital malformations of ureter, aiding early diagnosis, appropriate intervention, and better outcomes for individuals with congenital kidney and urinary tract malformations.