747 Other congenital anomalies of circulatory system (747.0-747.9) ICD-9-CM
The 747.0-747.9 block classified 747 other congenital anomalies of circulatory system with 26 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 747.0-747.9 Block 26 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 747.0 Patent ductus arteriosus
- 747.10 Coarctation of aorta
- 747.11 Interrupt of aortic arch
- 747.20 Cong anom of aorta NOS
- 747.21 Anomalies of aortic arch
- 747.22 Aortic atresia/stenosis
- 747.29 Cong anom of aorta NEC
- 747.31 Pulmon art coarct/atres
- 747.32 Pulmonary AV malformatn
- 747.39 Oth anom pul artery/circ
- 747.40 Great vein anomaly NOS
- 747.41 Tot anom pulm ven connec
- 747.42 Part anom pulm ven conn
- 747.49 Great vein anomaly NEC
- 747.5 Umbilical artery absence
- 747.60 Unsp prpherl vasc anomal
- 747.61 Gstrontest vesl anomaly
- 747.62 Renal vessel anomaly
- 747.63 Upr limb vessel anomaly
- 747.64 Lwr limb vessel anomaly
- 747.69 Oth spcf prph vscl anoml
- 747.81 Cerebrovascular anomaly
- 747.82 Spinal vessel anomaly
- 747.83 Persistent fetal circ
- 747.89 Circulatory anomaly NEC
- 747.9 Circulatory anomaly NOS
Questions About This Page
Are the 747.0-747.9 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 747.0-747.9 block classify?
The block classified 747 other congenital anomalies of circulatory system with 26 codes in the final ICD-9-CM release. It sat under Congenital anomalies (740–759) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
