H52.21

Non-Billable

Irregular astigmatism

H52.21 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • H52.211Irregular astigmatism, right eye
  • H52.212Irregular astigmatism, left eye
  • H52.213Irregular astigmatism, bilateral
  • H52.219Irregular astigmatism, unspecified eye