- Q43.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM Q43.9 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Q43.9 – other international versions of ICD-10 Q43.9 may differ.
ICD-10-CM Q43.9 is grouped within Diagnostic Related Group(s):
- 393 Other digestive system diagnoses with mcc
- 394 Other digestive system diagnoses with cc
- 395 Other digestive system diagnoses without cc/mcc
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to Q43.9:
- anus > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- cecum > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- colon > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- lower > digestive organ or tract (s) Q45.9
- duodenum > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- ileocecal (coil) (valve) > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- ileum > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- intestine (large) (small) > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- rectum > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- sigmoid (flexure) > Anomaly, anomalous (congenital) (unspecified type) Q89.9
- congenital > anus (acquired) K62.89
- cecum (congenital) > Deformity Q89.9
- colon (congenital) > Deformity Q89.9
- duodenum (congenital) > Deformity Q89.9
- congenital > ileocecal (coil) (valve) (acquired) K63.89
- ileum (congenital) > Deformity Q89.9
- intestine NOS (large) (small) (congenital) > Deformity Q89.9
- rectum (congenital) > Deformity Q89.9
- sigmoid (flexure) (congenital) > Deformity Q89.9
- colon > Maldevelopment
- intestine > Malformation (congenital)