ICD-10-CM code · FY2027

F11.90 Opioid use, unspecified, uncomplicated

BillableValid for claims as a specific diagnosis code

About F11.90

Code: F11.90
Billable: Yes
Short description: Opioid use, unspecified, uncomplicated
Category: F11 Opioid related disorders
Block: F10-F19 Mental and behavioral disorders due to psychoactive substance use
Chapter: 5 Mental, Behavioral and Neurodevelopmental disorders
Code set: FY2027, October 1, 2026 to September 30, 2027

EvidencePulse™by 2 Minute Medicine®

Go deeper into opioid use disorder.

Ask about the latest evidence, the landmark trials or what guidelines recommend, with every study cited. No ads, no sponsored answers.

Ask EvidencePulse™

Coding notes for F11.90

No notes of its own; the notes below apply from the codes above it.

Also applies, from F11.9 Opioid use, unspecified

Excludes1 Not coded here: never report these together with this code (use the code given instead).

opioid abuse (F11.1-)
opioid dependence (F11.2-)

Chapter 5 notes (apply to every code in it)

Includes Conditions this code covers.

disorders of psychological development

Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

Related codes in F11.9

Latest research on opioid use disorder

Behavioral support does not improve patient-directed opioid tapering successJul 6, 2026 · Chronic Disease
Rising amputation rates, especially among opioid-related hospitalizationsMay 4, 2026 · Orthopedic Surgery
Evidence gap for acute pain outcomes in opioid use disorderMar 24, 2025 · Pharma
Vertex: non-opioid pain reliever Journavx shows success in post operative pain controlMar 4, 2025 · Pharma
#VisualAbstract: Methadone is a Better Treatment for Opioid Use Disorder than Buprenorphine/NaloxoneNov 4, 2024

More Psychiatry from 2 Minute Medicine

2MM+

Read the research behind every diagnosis

2MM+ gives you every study summary in full, Classics downloads of the landmark trials, EvidencePulse and HypeCheck, and ad-free reading.

See 2MM+ plans

ICD-10-CM FY2027 code set, as published by the CDC National Center for Health Statistics (NCHS) and CMS, effective October 1, 2026 to September 30, 2027. Codes, titles and notes are shown as published. Check payer rules and the official guidelines before billing. This page is not medical advice.