icd 10 code for pellucid marginal degeneration

Irregular corneal surfaces due to Salzmann's nodular degeneration or keratoconus nodules or.Corneal scars and opacities (including post-traumatic, post-infectious, post-surgical, and secondary to pathology) or.Note: Correction of surgically induced astigmatism with a corneal relaxing incision (including limbal relaxing incisions) or corneal wedge resection is covered when medical necessity criteria are met, even if the member's plan excludes refractive surgery.Īetna considers phototherapeutic keratectomy (PTK) medically necessary for members with any of the following corneal conditions: The member must be intolerant of glasses or contact lenses.The degree of astigmatism must be 3.00 diopters or greater and.Post-Cataract Post-Transplant Corneal SurgeryĪetna considers correction of surgically induced astigmatism with a corneal relaxing incision (including limbal relaxing incisions) or corneal wedge resection medically necessary if the member had previous penetrating keratoplasty (corneal transplant) within the past 60 months or cataract surgery within the last 36 months and both of the following criteria are met:.This Clinical Policy Bulletin addresses corneal remodeling. Number: 0023 Table Of Contents Policy Applicable CPT / HCPCS / ICD-10 Codes Background References

Icd 10 code for pellucid marginal degeneration