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Z51 Encounter for other aftercare and medical care

ICD-10-CM category Z51 sits in Chapter 21 (Factors influencing health status and contact with health services, Z00-Z99). It contains 8 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

Z51.1 Encounter for antineoplastic chemotherapy and immunotherapyZ51.8 Encounter for other specified aftercare

Billable codes in Z51

CodeDescription
Z51.0Encounter for antineoplastic radiation therapy
Z51.11Encounter for antineoplastic chemotherapy
Z51.12Encounter for antineoplastic immunotherapy
Z51.5Encounter for palliative care
Z51.6Encounter for desensitization to allergens
Z51.81Encounter for therapeutic drug level monitoring
Z51.89Encounter for other specified aftercare
Z51.AEncounter for sepsis aftercare

Search within ICD-10-CM for Z51 and related codes

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