Other congenital malformations of circulatory system Q28- >

Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as Q28. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • congenital aneurysm NOS (
    ICD-10-CM Diagnosis Code Q27.8

    Other specified congenital malformations of peripheral vascular system

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Absence of peripheral vascular system
    • Atresia of peripheral vascular system
    • Congenital aneurysm (peripheral)
    • Congenital stricture, artery
    • Congenital varix
    Type 1 Excludes
    • arteriovenous malformation (Q27.3-)
    Q27.8
    )
  • congenital coronary aneurysm (
    ICD-10-CM Diagnosis Code Q24.5

    Malformation of coronary vessels

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital coronary (artery) aneurysm
    Q24.5
    )
  • ruptured cerebral arteriovenous malformation (
    ICD-10-CM Diagnosis Code I60.8

    Other nontraumatic subarachnoid hemorrhage

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Meningeal hemorrhage
    • Rupture of cerebral arteriovenous malformation
    I60.8
    )
  • ruptured malformation of precerebral vessels (
    ICD-10-CM Diagnosis Code I72.0

    Aneurysm of carotid artery

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Aneurysm of common carotid artery
    • Aneurysm of external carotid artery
    • Aneurysm of internal carotid artery, extracranial portion
    Type 1 Excludes
    • aneurysm of internal carotid artery, intracranial portion (I67.1)
    • aneurysm of internal carotid artery NOS (I67.1)
    I72.0
    )
Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (Q28) and the excluded code together.
  • congenital peripheral aneurysm (
    ICD-10-CM Diagnosis Code Q27.8

    Other specified congenital malformations of peripheral vascular system

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Absence of peripheral vascular system
    • Atresia of peripheral vascular system
    • Congenital aneurysm (peripheral)
    • Congenital stricture, artery
    • Congenital varix
    Type 1 Excludes
    • arteriovenous malformation (Q27.3-)
    Q27.8
    )
  • congenital pulmonary aneurysm (
    ICD-10-CM Diagnosis Code Q25.79

    Other congenital malformations of pulmonary artery

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Aberrant pulmonary artery
    • Agenesis of pulmonary artery
    • Congenital aneurysm of pulmonary artery
    • Congenital anomaly of pulmonary artery
    • Hypoplasia of pulmonary artery
    Q25.79
    )
  • congenital retinal aneurysm (
    ICD-10-CM Diagnosis Code Q14.1

    Congenital malformation of retina

      2016 2017 2018 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital retinal aneurysm
    Q14.1
    )
Codes