Q27.2 Other congenital malformations of renal artery
The ICD-10-CM code for Other congenital malformations of renal artery is Q27.2 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- Q20-Q28: Congenital malformations of the circulatory system (Q20-Q28)
- Category Q27
- 14 codes (12 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to Q27.2:
- Accessory (congenital) › renal arteries (multiple)
- Malformation (congenital) › renal artery
- Deformity › kidney (s) (calyx) (pelvis) (congenital) › artery (congenital)
- Aberrant (congenital) › artery (peripheral) › renal
- Anomaly, anomalous (congenital) (unspecified type) › connection › renal artery with kidney
- Anomaly, anomalous (congenital) (unspecified type) › kidney (s) (calyx) (pelvis) › artery
- Anomaly, anomalous (congenital) (unspecified type) › renal › artery
- Anomaly, anomalous (congenital) (unspecified type) › artery (peripheral) › renal
Inclusion Terms
- Congenital malformation of renal artery NOS
- Multiple renal arteries
U.S. Hospital Utilization
- An estimated 1,450 U.S. inpatient stays in 2023 included Q27.2 among the documented diagnoses.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
POA indicator for congenital conditions/anomalies and Q00-Q99 exceptionCongenital conditions and anomalies Assign “Y” for congenital conditions and anomalies except for categories Q00- Q99, Congenital anomalies, which are on the exempt list. Congenital conditions are always considered present on admission.
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026