InnovaRx Innova Health Strategies

Q43.8

Other specified congenital malformations of intestine

Billable FY2026 2025-10-01 → 2026-09-30
Instructional notes 10
Q43.8code
Inclusion terms
  • Congenital blind loop syndrome
  • Congenital diverticulitis, colon
  • Congenital diverticulum, intestine
  • Dolichocolon
  • Megaloappendix
  • Megaloduodenum
  • Microcolon
  • Transposition of appendix
  • Transposition of colon
  • Transposition of intestine
Index entries leading here 31
  • Patulous — see also Imperfect, closure (congenital)
  • Malposition
  • Imperfect
    • closure (congenital)
  • Anomaly, anomalous (congenital) (unspecified type) Q89.9
  • Fissure, fissured
  • Redundant, redundancy
    • anus (congenital) Q43.8
    • colon (congenital) Q43.8
    • intestine (congenital) Q43.8
    • rectum (congenital) Q43.8
    • sigmoid (congenital) Q43.8
  • Appendage
    • intestine (epiploic) Q43.8
  • Transposition (congenital) — see also Malposition, congenital
  • Displacement, displaced
    • appendix, retrocecal (congenital) Q43.8
  • Disease, diseased — see also Syndrome
  • Blind — see also Blindness
  • Syndrome — see also Disease
  • Diverticulum, diverticula (multiple) K57.90
    • cecum — see Diverticulosis, intestine, large
    • colon — see Diverticulosis, intestine, large
    • rectosigmoid — see Diverticulosis, intestine, large
    • duodenum — see Diverticulosis, intestine, small
    • sigmoid — see Diverticulosis, intestine, large
  • Elongated, elongation (congenital) — see also Distortion
  • Excess, excessive, excessively
  • Formation
    • valve
      • colon, congenital Q43.8
  • Diverticulitis (acute) K57.92
  • Intussusception (bowel) (colon) (enteric) (ileocecal) (ileocolic) (intestine) ( rectum) K56.1
  • Telescoped bowel or intestine K56.1
  • Volvulus (bowel) (colon) (intestine) K56.2
  • Cyst (colloid) (mucous) (simple) (retention)
  • Dolichocolon Q43.8
  • Web, webbed (congenital)
  • Malformation (congenital) — see also Anomaly
  • Megaloappendix Q43.8
  • Megaloduodenum Q43.8
  • Microcolon (congenital) Q43.8
  • Microvillus inclusion disease (MVD) (MVID) Q43.8
  • MVD (microvillus inclusion disease) Q43.8
  • MVID (microvillus inclusion disease) Q43.8
  • Persistence, persistent (congenital)
    • pancreatic tissue in intestinal tract Q43.8
Alongside this code 9 same parent — Q43
Additional references
AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

Maps to no condition category in any loaded model.

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This code

Billable
yes
Code set
FY2026
Parent
Q43
Block
Q38-Q45
Siblings
9

Present FY2024–FY2027.