Sacroiliitis grading (New York criteria)

Changed by Jeffrey Hocking, 2 Aug 2019

Updates to Article Attributes

Body was changed:

Sacroiliitis grading can be achieved using plain radiographs according to the New York criteria 4.

Classification

  • grade 0: normal
  • grade I: some blurring of the joint margins - suspicious
  • grade II: minimal sclerosis with some erosion
  • grade III
    • definite sclerosis on both sides of joint 5
    • severe erosions with widening of joint space with or without ankylosis
  • grade IV: complete ankylosis

See also

  • -</ul><h4>See also</h4><ul><li><a href="/articles/sacroiliac-joint-disease-differential">differential diagnosis for sacroiliitis</a></li></ul>
  • +</ul><h4>See also</h4><ul>
  • +<li><a href="/articles/sacroiliac-joint-disease-differential">differential diagnosis for sacroiliitis</a></li>
  • +<li><a title="ASAS sacroiliitis classification system" href="/articles/asas-sacroiliitis-classification-system">ASAS sacroiliitis classification system (MRI)</a></li>
  • +</ul>

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