Z45.321
BillableEncounter for adjustment and management of cochlear device
Z45.321 is the ICD-10-CM code for Encounter for adjustment and management of cochlear device. It is a billable, specific code valid for reimbursement.
Z00-Z99 Factors influencing health status and contact with health services
What this means — in plain language
MedlinePlus · NIHA cochlear implant is a small, complex electronic device that can help to provide a sense of sound. People who are profoundly deaf or severely hard-of-hearing can get help from them. The implant consists of two parts. One part sits on the outside of the body, behind the ear. A second part is surgically placed under the skin. An implant does not restore normal hearing. It can help a person understand speech. Children…
Read more about Cochlear Implants at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
- What is ICD-10 code Z45.321?
- Z45.321 is the ICD-10-CM code for "Encounter for adjustment and management of cochlear device". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z45.321 a billable code?
- Yes — Z45.321 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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