ICD-10-CM Z96.21 → ICD-9
Cochlear implant status
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- V4589Approximate match
Cochlear implant status
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.