2023 ICD-10-CM Diagnosis Code Q25.6

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Stenosis of pulmonary artery

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • Q25.6 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2023 edition of ICD-10-CM Q25.6 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of Q25.6 - other international versions of ICD-10 Q25.6 may differ.
Applicable To
  • Supravalvular pulmonary stenosis
The following code(s) above Q25.6 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 Q25.6:
  • Q00-Q99
    2023 ICD-10-CM Range Q00-Q99

    Congenital malformations, deformations and chromosomal abnormalities

    • 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
Approximate Synonyms
  • Coarctation of pulmonary artery
  • Coarctation of pulmonary artery, congenital
  • Congenital peripheral pulmonary artery stenosis
  • Congenital peripheral pulmonary artery stenosis (at birth)
  • Congenital pulmonary artery stenosis (at birth)
  • Congenital supravalvular pulmonary artery stenosis
  • Congenital supravalvular pulmonary stenosis
  • Peripheral pulmonary artery stenosis, congenital
  • Pulmonary artery stenosis
  • Stenosis (narrowing) pulmonary artery, congenital
  • Supravalvular pulmonary stenosis
Clinical Information
  • A congenital or acquired cardiovascular abnormality characterized by the narrowing of the lumen of the main pulmonary artery or its branches. Signs and symptoms include dyspnea, tachypnea, tachycardia, fatigue, and edema.
Present On Admission
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
  • Q25.6 is considered exempt from POA reporting.
ICD-10-CM Q25.6 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
  • 306 Cardiac congenital and valvular disorders with mcc
  • 307 Cardiac congenital and valvular disorders without mcc

Convert Q25.6 to ICD-9-CM

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
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change

Diagnosis Index entries containing back-references to Q25.6:

ICD-10-CM Codes Adjacent To Q25.6
Q25.41 Absence and aplasia of aorta
Q25.42 Hypoplasia of aorta
Q25.43 Congenital aneurysm of aorta
Q25.44 Congenital dilation of aorta
Q25.45 Double aortic arch
Q25.46 Tortuous aortic arch
Q25.47 Right aortic arch
Q25.48 Anomalous origin of subclavian artery
Q25.49 Other congenital malformations of aorta
Q25.5 Atresia of pulmonary artery
Q25.6 Stenosis of pulmonary artery
Q25.7 Other congenital malformations of pulmonary artery
Q25.71 Coarctation of pulmonary artery
Q25.72 Congenital pulmonary arteriovenous malformation
Q25.79 Other congenital malformations of pulmonary artery
Q25.8 Other congenital malformations of other great arteries
Q25.9 Congenital malformation of great arteries, unspecified
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

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