---
title: "ICD-10-CM Z86.0100: Personal history of colon polyps… | BillingBrief"
description: "ICD-10-CM code Z86.0100: Personal history of colon polyps, unspecified. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/z86.0100/"
language: "en"
---

# Z86.0100 Personal history of colon polyps, unspecified

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

**Official ICD-10-CM description:** Personal history of colon polyps, unspecified

## Coding notes

From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.

### Also covers

-   Personal history of colon polyps NOS

### Excludes2

Not part of this code, but both can be coded when both are documented.

-   personal history of malignant neoplasms (Z85.-)

### Code first

Code the underlying condition first, then this code.

-   any follow-up examination after treatment ([Z09](https://billingbrief.com/icd10/z09/))

### Code also

A second code may be needed. Sequencing depends on the encounter.

-   any follow-up examination (Z08-[Z09](https://billingbrief.com/icd10/z09/))

## Related codes

-   [`Z86.008` Personal history of in-situ neoplasm of other site ICD-10-CM](https://billingbrief.com/icd10/z86.008/)
-   [`Z86.00A` Personal history of in-situ neoplasm of the fallopian tube(s) ICD-10-CM](https://billingbrief.com/icd10/z86.00a/)
-   [`Z86.0101` Personal history of adenomatous and serrated colon polyps ICD-10-CM](https://billingbrief.com/icd10/z86.0101/)
-   [`Z86.0102` Personal history of hyperplastic colon polyps ICD-10-CM](https://billingbrief.com/icd10/z86.0102/)
-   [`Z86.0109` Personal history of other colon polyps ICD-10-CM](https://billingbrief.com/icd10/z86.0109/)
-   [`Z86.011` Personal history of benign neoplasm of the brain ICD-10-CM](https://billingbrief.com/icd10/z86.011/)
-   [`Z86.012` Personal history of benign carcinoid tumor ICD-10-CM](https://billingbrief.com/icd10/z86.012/)
-   [`Z86.018` Personal history of other benign neoplasm ICD-10-CM](https://billingbrief.com/icd10/z86.018/)

## Common questions

### Is Z86.0100 a billable code?

Yes. Z86.0100 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/).