---
title: "ICD-10-CM F11.10: Opioid abuse, uncomplicated | BillingBrief"
description: "F11.10 is for opioid abuse, listed as mild opioid use disorder, with no intoxication, withdrawal, remission or opioid-induced disorder documented. If the…"
canonical: "https://billingbrief.com/icd10/f11.10/"
language: "en"
---

# F11.10 Opioid abuse, uncomplicated

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

F11.10 is for opioid abuse, listed as mild opioid use disorder, with no intoxication, withdrawal, remission or opioid-induced disorder documented. If the use disorder is documented as moderate or severe, use F11.20 instead.

## 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

-   Opioid use disorder, mild

### Excludes1

Not coded together with this code. The exception is when the two conditions are unrelated to each other.

-   opioid dependence (F11.2-)
-   opioid use, unspecified (F11.9-)

## Related codes

-   [`F11.11` Opioid abuse, in remission ICD-10-CM](https://billingbrief.com/icd10/f11.11/)
-   [`F11.120` Opioid abuse with intoxication, uncomplicated ICD-10-CM](https://billingbrief.com/icd10/f11.120/)
-   [`F11.121` Opioid abuse with intoxication delirium ICD-10-CM](https://billingbrief.com/icd10/f11.121/)
-   [`F11.122` Opioid abuse with intoxication with perceptual disturbance ICD-10-CM](https://billingbrief.com/icd10/f11.122/)
-   [`F11.129` Opioid abuse with intoxication, unspecified ICD-10-CM](https://billingbrief.com/icd10/f11.129/)
-   [`F11.13` Opioid abuse with withdrawal ICD-10-CM](https://billingbrief.com/icd10/f11.13/)
-   [`F11.14` Opioid abuse with opioid-induced mood disorder ICD-10-CM](https://billingbrief.com/icd10/f11.14/)
-   [`F11.150` Opioid abuse with opioid-induced psychotic disorder with delusions ICD-10-CM](https://billingbrief.com/icd10/f11.150/)

## Common questions

### What's the difference between F11.10 and F11.20?

Severity. F11.10 is opioid abuse, and its listed term is opioid use disorder, mild. F11.20 is opioid dependence, listed as moderate or severe opioid use disorder. An Excludes1 note on F11.10 names the dependence codes (F11.2-), so the record supports one or the other.

### Is F11.10 a billable code?

Yes. F11.10 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

F11 Opioid related disorders

Chapter

Mental, behavioral and neurodevelopmental disorders

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/).