Q43.2
Billable codeOther congenital functional disorders of colon
The ICD-10 code for other congenital functional disorders of colon is Q43.2.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Congenital dilatation of colon
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Q43.0Meckel's diverticulum (displaced) (hypertrophic)
- Q43.1Hirschsprung's disease
- Q43.3Congenital malformations of intestinal fixation
- Q43.4Duplication of intestine
- Q43.5Ectopic anus
- Q43.6Congenital fistula of rectum and anus
- Q43.7Persistent cloaca
- Q43.8Other specified congenital malformations of intestine
- Q43.9Congenital malformation of intestine, unspecified
- Q43.2Other congenital functional disorders of colon
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 7513Approximate match
Associated MS-DRGs
Q43.2 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.
- DRG 314Other Circulatory System Diagnoses with MCC
- DRG 315Other Circulatory System Diagnoses with CC
- DRG 316Other Circulatory System Diagnoses without CC/MCC
- DRG 393Other Digestive System Diagnoses with MCC
- DRG 394Other Digestive System Diagnoses with CC
- DRG 395Other Digestive System Diagnoses without CC/MCC