DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

Q62 Congenital obstructive defects of renal pelvis and congenital malformations of ureter

  • Header · not billable

Q62 is not billable. The category heads 17 billable codes in FY2027, grouped under 9 subdivisions.

Index → code

Where it sits

  1. Chapter 17 Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
  2. Q60-Q64 Congenital malformations of the urinary system (Q60-Q64)
  3. Q62 Congenital obstructive defects of renal pelvis and congenital malformations of ureter
Billable codes
17
Subdivisions
9
CC / MCC codes
8 / 0
HCC V28 codes
0
New FY2027
0
Index entries
67

Codes in Q62

  1. Q62.0
    Congenital hydronephrosis
    BillableCCExempt
  2. Q62.1
    Congenital occlusion of ureter
    Header
    Inclusion terms 1

    Inclusion terms

    • Atresia and stenosis of ureter
  3. Q62.10
    Congenital occlusion of ureter, unspecified
    BillableCCExempt
  4. Q62.11
    Congenital occlusion of ureteropelvic junction
    BillableCCExempt
  5. Q62.12
    Congenital occlusion of ureterovesical orifice
    BillableCCExempt
  6. Q62.2
    Congenital megaureter
    BillableCCExempt
    Inclusion terms 1

    Inclusion terms

    • Congenital dilatation of ureter
  7. Q62.3
    Other obstructive defects of renal pelvis and ureter
    Header
  8. Q62.31
    Congenital ureterocele, orthotopic
    BillableCCExempt
  9. Q62.32
    Cecoureterocele
    BillableCCExempt
    Inclusion terms 1

    Inclusion terms

    • Ectopic ureterocele
  10. Q62.39
    Other obstructive defects of renal pelvis and ureter
    BillableCCExempt
    Inclusion terms 1

    Inclusion terms

    • Ureteropelvic junction obstruction NOS
  11. Q62.4
    Agenesis of ureter
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Congenital absence ureter
  12. Q62.5
    Duplication of ureter
    BillableExempt
    Inclusion terms 2

    Inclusion terms

    • Accessory ureter
    • Double ureter
  13. Q62.6
    Malposition of ureter
    Header
  14. Q62.60
    Malposition of ureter, unspecified
    BillableExempt
  15. Q62.61
    Deviation of ureter
    BillableExempt
  16. Q62.62
    Displacement of ureter
    BillableExempt
  17. Q62.63
    Anomalous implantation of ureter
    BillableExempt
    Inclusion terms 2

    Inclusion terms

    • Ectopia of ureter
    • Ectopic ureter
  18. Q62.69
    Other malposition of ureter
    BillableExempt
  19. Q62.7
    Congenital vesico-uretero-renal reflux
    BillableExempt
  20. Q62.8
    Other congenital malformations of ureter
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Anomaly of ureter NOS

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

Notes that also apply

Chapter 17 instructions (Notes 1, Excludes2 1): printed on the chapter 17 page.

Index entries

  • Cecoureterocele → Q62.32
  • Postcaval ureter → Q62.62
  • Hydronephrosis (atrophic) (early) (functionless) (intermittent) (primary) (secondary) NECcongenital → Q62.0
  • Atresia, atreticureter → Q62.10
  • Atresia, atreticureteropelvic junction → Q62.11
  • Stenosis, stenotic (cicatricial)ureteropelvic junction, congenital → Q62.11
  • Stricturepelviureteric junction (congenital) → Q62.11
  • Strictureureteropelvic junction (congenital) → Q62.11
  • Atresia, atreticureterovesical orifice → Q62.12
  • Stenosis, stenotic (cicatricial)ureterovesical orifice, congenital → Q62.12
  • Megalouretercongenital → Q62.2
  • Megauretercongenital → Q62.2
  • Ureterocelecongenital (orthotopic) → Q62.31
  • Hydrouretercongenital → Q62.39
  • Valve, valvular (formation)ureter (pelvic junction) (vesical orifice) → Q62.39
  • Absence (of) (organ or part) (complete or partial)ureter (congenital) → Q62.4
  • Agenesisureter → Q62.4
  • Accessory (congenital)ureter → Q62.5
  • Doublepelvis (renal) with double ureter → Q62.5
  • Doubleureter (one or both sides) → Q62.5
  • Deviation (in)ureter, congenital → Q62.61
  • Displacement, displacedureter or ureteric opening or orifice (congenital) → Q62.62
  • Ectopic, ectopia (congenital)ureter → Q62.63
  • Anomaly, anomalous (congenital) (unspecified type)ureter → Q62.8
  • Bifid (congenital)ureter → Q62.8
  • Bifurcation (congenital)ureter → Q62.8
  • Deformityureter (opening) (congenital) → Q62.8
  • Distortion(s) (congenital)ureter → Q62.8
  • Hypoplasia, hypoplasticureter → Q62.8
  • Malformation (congenital)ureter → Q62.8
  • Malformation (congenital)kidneyhydronephrosis → Q62.0
  • Occlusion, occludedureter (complete) (partial)congenital → Q62.10
  • Atresia, atreticureterpelvic junction → Q62.11
  • Occlusion, occludedureteropelvic junctioncongenital → Q62.11
  • Atresia, atreticuretervesical orifice → Q62.12
  • Occlusion, occludedureterovesical orificecongenital → Q62.12
  • Dilatationureter (idiopathic)congenital → Q62.2
  • Ureterocelecongenital (orthotopic)ectopic → Q62.32
  • Anomaly, anomalous (congenital) (unspecified type)ureterobstructive NEC → Q62.39
  • Defect, defectiveobstructive, congenitalrenal pelvis → Q62.39

27 more, longer entries are not listed; the search box finds them by word.

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy