| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| H9071 (Diagnosis) - Mix cndct/snrl hear loss,uni,r ear,w unrestr hear cntra side (Mixed conductive and sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side) | Single To Single | 38921 (Diagnosis) - Mixed hearing loss,unilt (Mixed hearing loss, unilateral) |
| CMS/CDC General Equivalence Mappings |
| H9071 (Diagnosis) - Mix cndct/snrl hear loss,uni,r ear,w unrestr hear cntra side (Mixed conductive and sensorineural hearing loss, unilateral, right ear, with unrestricted hearing on the contralateral side) | Single To Single | Alternative #1: 38921 (Diagnosis) - Mixed hearing loss,unilt (Mixed hearing loss, unilateral) |