Computerized Corneal Topography
J15 · Effective Oct 1, 2015
9 active Medicare policies list H18.421, and 2 commercial payer policies list it. See each policy's status for the code and its official source. Listing a code is not a coverage decision: read each policy’s source for the requirements that apply.
Free account. Policy pages stay open to everyone.
J15 · Effective Oct 1, 2015
J15 · Effective Oct 1, 2015
J9 · Effective Oct 1, 2015
J5 · Effective Oct 1, 2015
J8 · Effective Oct 1, 2015
National · Effective Jan 22, 2026
National · Effective Sep 3, 2026
J9 · Effective Oct 1, 2025
J5 · Effective Oct 1, 2025
2 policies from 1 payer
Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.
| Policy | Effective | Status of H18.421 |
|---|---|---|
| External Ocular Photography | Not recorded | Covered |
| Medically Necessary Optical Hardware | Not recorded | Covered |