Z40.9

Billable

Encounter for prophylactic surgery, unspecified

Z40.9 is the ICD-10-CM code for Encounter for prophylactic surgery, unspecified. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Z00-Z99
Parent
Z40
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

No additional coding notes for this code.

Medications indicated for this condition

FDA labeling

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 · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code Z40.9?
Z40.9 is the ICD-10-CM code for "Encounter for prophylactic surgery, unspecified". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z40.9 a billable code?
Yes — Z40.9 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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