Q273-char group
Other congenital malformations of peripheral vascular system
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: anomalies of: cerebral and precerebral vessels (Q28.0-Q28.3) coronary vessels (Q24.5) pulmonary artery (Q25.5-Q25.7) congenital retinal aneurysm (Q14.1) haemangioma and lymphangioma (D18.-)
Codes within Q27
Q27.0Congenital absence and hypoplasia of umbilical arteryQ27.1Congenital renal artery stenosisQ27.2Other congenital malformations of renal arteryQ27.3Peripheral arteriovenous malformationQ27.4Congenital phlebectasiaQ27.8Other specified congenital malformations of peripheral vascular systemQ27.9Congenital malformation of peripheral vascular system, unspecified