---
title: "ICD-10-CM Z86.17: Personal history of Clostridioides… | BillingBrief"
description: "ICD-10-CM code Z86.17: Personal history of Clostridioides difficile infection. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/z86.17/"
language: "en"
---

# Z86.17 Personal history of Clostridioides difficile infection

ICD-10-CM · [CMS code reference](#source)

**Official ICD-10-CM description:** Personal history of Clostridioides difficile infection

## Related codes

-   [`Z86.000` Personal history of in-situ neoplasm of breast ICD-10-CM](https://billingbrief.com/icd10/z86.000/)
-   [`Z86.001` Personal history of in-situ neoplasm of cervix uteri ICD-10-CM](https://billingbrief.com/icd10/z86.001/)
-   [`Z86.002` Personal history of in-situ neoplasm of other and unspecified genital organs ICD-10-CM](https://billingbrief.com/icd10/z86.002/)
-   [`Z86.003` Personal history of in-situ neoplasm of oral cavity, esophagus and stomach ICD-10-CM](https://billingbrief.com/icd10/z86.003/)
-   [`Z86.004` Personal history of in-situ neoplasm of other and unspecified digestive organs ICD-10-CM](https://billingbrief.com/icd10/z86.004/)
-   [`Z86.005` Personal history of in-situ neoplasm of middle ear and respiratory system ICD-10-CM](https://billingbrief.com/icd10/z86.005/)
-   [`Z86.006` Personal history of melanoma in-situ ICD-10-CM](https://billingbrief.com/icd10/z86.006/)
-   [`Z86.007` Personal history of in-situ neoplasm of skin ICD-10-CM](https://billingbrief.com/icd10/z86.007/)

## Common questions

### Is Z86.17 a billable code?

Yes. Z86.17 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

Z86 Personal history of certain other diseases

Chapter

Factors influencing health status and contact with health services

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).