Z51.0
BillableEncounter for antineoplastic radiation therapy
Z51.0 is the ICD-10-CM code for Encounter for antineoplastic radiation therapy. 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 · NIHWhat is radiation therapy? Radiation therapy is a cancer treatment. It uses high doses of radiation to kill cancer cells and stop them from spreading. It may also be used for easing cancer symptoms. Radiation therapy may damage healthy cells. They can usually repair themselves more easily than cancer cells. You may need days or weeks of treatment before the radiation starts killing cancer cells. But cancer cells…
Read more about Radiation Therapy at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Medications indicated for this condition
FDA labeling- Promethazine›
- AcetazolamideCarbonic Anhydrase Inhibitor [EPC]›
- Neostigmine›
- Palonosetron›
- Promethazine Hci›
- Sugammadex›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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