2020 ICD-10-CM Diagnosis Code Q27

Other congenital malformations of peripheral vascular system

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Q27 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2020 edition of ICD-10-CM Q27 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of Q27 - other international versions of ICD-10 Q27 may differ.
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 (Q27) and the excluded code together.
  • anomalies of cerebral and precerebral vessels (
    ICD-10-CM Diagnosis Code Q28.0

    Arteriovenous malformation of precerebral vessels

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital arteriovenous precerebral aneurysm (nonruptured)
    Q28.0-
    ICD-10-CM Diagnosis Code Q28.3

    Other malformations of cerebral vessels

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital cerebral aneurysm (nonruptured)
    • Congenital malformation of cerebral vessels NOS
    • Developmental venous anomaly
    Q28.3
    )
  • anomalies of coronary vessels (
    ICD-10-CM Diagnosis Code Q24.5

    Malformation of coronary vessels

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital coronary (artery) aneurysm
    Q24.5
    )
  • anomalies of pulmonary artery (
    ICD-10-CM Diagnosis Code Q25.5

    Atresia of pulmonary artery

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Q25.5-
    ICD-10-CM Diagnosis Code Q25.7

    Other congenital malformations of pulmonary artery

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Q25.7
    )
  • congenital retinal aneurysm (
    ICD-10-CM Diagnosis Code Q14.1

    Congenital malformation of retina

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital retinal aneurysm
    Q14.1
    )
  • hemangioma and lymphangioma (
    ICD-10-CM Diagnosis Code D18
    • D18 Hemangioma and lymphangioma, any site
      • D18.0 Hemangioma
        • D18.00 …… unspecified site
        • D18.01 …… of skin and subcutaneous tissue
        • D18.02 …… of intracranial structures
        • D18.03 …… of intra-abdominal structures
        • D18.09 …… of other sites
      • D18.1 Lymphangioma, any site
    D18.-
    )
The following code(s) above Q27 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to Q27:
  • Q00-Q99
    2020 ICD-10-CM Range Q00-Q99

    Congenital malformations, deformations and chromosomal abnormalities

    Note
    • Codes from this chapter are not for use on maternal records
    Type 2 Excludes
    • inborn errors of metabolism (E70-E88)
    Congenital malformations, deformations and chromosomal abnormalities
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 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
ICD-10-CM Codes Adjacent To Q27
Q26 Congenital malformations of great veins
Q26.0 Congenital stenosis of vena cava
Q26.1 Persistent left superior vena cava
Q26.2 Total anomalous pulmonary venous connection
Q26.3 Partial anomalous pulmonary venous connection
Q26.4 Anomalous pulmonary venous connection, unspecified
Q26.5 Anomalous portal venous connection
Q26.6 Portal vein-hepatic artery fistula
Q26.8 Other congenital malformations of great veins
Q26.9 Congenital malformation of great vein, unspecified
Q27 Other congenital malformations of peripheral vascular system
Q27.0 Congenital absence and hypoplasia of umbilical artery
Q27.1 Congenital renal artery stenosis
Q27.2 Other congenital malformations of renal artery
Q27.3 Arteriovenous malformation (peripheral)
Q27.30 Arteriovenous malformation, site unspecified
Q27.31 Arteriovenous malformation of vessel of upper limb
Q27.32 Arteriovenous malformation of vessel of lower limb
Q27.33 Arteriovenous malformation of digestive system vessel
Q27.34 Arteriovenous malformation of renal vessel
Q27.39 Arteriovenous malformation, other site

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.