F11.9 — Opioid use, unspecified
Is F11.9 billable?
No — F11.9 is a non-billable header code. F11.9 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 15 billable codes beneath F11.9.
Billable codes under this header
- F11.90Opioid use, unspecified, uncomplicated
- F11.91Opioid use, unspecified, in remission
- F11.93Opioid use, unspecified with withdrawal
- F11.94Opioid use, unspecified with opioid-induced mood disorder
- F11.99Opioid use, unspecified with unspecified opioid-induced disorder
- F11.920Opioid use, unspecified with intoxication, uncomplicated
- F11.921Opioid use, unspecified with intoxication delirium
- F11.922Opioid use, unspecified with intoxication with perceptual disturbance
- F11.929Opioid use, unspecified with intoxication, unspecified
- F11.950Opioid use, unspecified with opioid-induced psychotic disorder with delusions
- F11.951Opioid use, unspecified with opioid-induced psychotic disorder with hallucinations
- F11.959Opioid use, unspecified with opioid-induced psychotic disorder, unspecified
- F11.981Opioid use, unspecified with opioid-induced sexual dysfunction
- F11.982Opioid use, unspecified with opioid-induced sleep disorder
- F11.988Opioid use, unspecified with other opioid-induced disorder
F11.9 at a glance
| Code | F11.9 |
|---|---|
| Description | Opioid use, unspecified |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with F11.9 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes2 — not included here — inherited from Chapter 5
The conditions below are not part of F11.9, but a patient may have both at the same time. When documentation supports it, F11.9 and the excluded code may both be reported.
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
What codes fall under F11.9? (8)
- F11.90Opioid use, unspecified, uncomplicated
- F11.91Opioid use, unspecified, in remission
- F11.92Opioid use, unspecified with intoxicationnot billable
- F11.93Opioid use, unspecified with withdrawal
- F11.94Opioid use, unspecified with opioid-induced mood disorder
- F11.95Opioid use, unspecified with opioid-induced psychotic disordernot billable
- F11.98Opioid use, unspecified with other specified opioid-induced disordernot billable
- F11.99Opioid use, unspecified with unspecified opioid-induced disorder
How long has F11.9 existed?
F11.9 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.