| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| 087X8ZZ (Procedure) - Dilation of Right Lacrimal Duct, Endo (Dilation of Right Lacrimal Duct, Via Natural or Artificial Opening Endoscopic) | Single To Single | 0941 (Procedure) - Lacrimal punctum probe (Probing of lacrimal punctum) |
| CMS/CDC General Equivalence Mappings |
| 087X8ZZ (Procedure) - Dilation of Right Lacrimal Duct, Endo (Dilation of Right Lacrimal Duct, Via Natural or Artificial Opening Endoscopic) | Single To Single | Alternative #1: 0941 (Procedure) - Lacrimal punctum probe (Probing of lacrimal punctum) |
Single To Single | Alternative #2: 0942 (Procedure) - Lac canaliculi probe (Probing of lacrimal canaliculi) | Single To Single | Alternative #3: 0943 (Procedure) - Nasolacrimal duct probe (Probing of nasolacrimal duct) | Single To Single | Alternative #4: 0949 (Procedure) - Lac passage manip NEC (Other manipulation of lacrimal passage) |