How should we determine UMDNS code for the contact lens (for vision correction)?
As i foud that in the list of UMDNS code:
10996 - Contact Lens
17525 - Contact Lens, Vision Corrective
17524 - Contact Lens, Therapeutic
For 10996 is for which type of Contact Lens and 175245 is for whicy type of lens??
Looking forward for the clarification here.