F11.9
Non-billableOpioid use, unspecified
Opioid use, unspecified
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- disorders of psychological development
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Child Codes (8)
F11.90Opioid use, unspecified, uncomplicated
F11.91Opioid use, unspecified, in remission
F11.92Opioid use, unspecified with intoxication
F11.93Opioid use, unspecified with withdrawal
F11.94Opioid use, unspecified with opioid-induced mood disorder
F11.95Opioid use, unsp with opioid-induced psychotic disorder
F11.98Opioid use, unspecified with oth opioid-induced disorder
F11.99Opioid use, unsp with unspecified opioid-induced disorder
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code F11.9?
ICD-10-CM code F11.9 represents "Opioid use, unspecified". It is a non-billable header code — use a more specific child code for billing purposes.
Is F11.9 a billable code?
No, F11.9 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 8 child codes under F11.9.
What chapter is F11.9 in?
F11.9 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).
What codes cannot be used with F11.9?
F11.9 has Excludes1 notes indicating codes that cannot be used together with it, including: opioid abuse (F11.1-); opioid dependence (F11.2-).
What are the subcategories under F11.9?
F11.9 has 8 child codes, including: F11.90 (Opioid use, unspecified, uncomplicated), F11.91 (Opioid use, unspecified, in remission), F11.92 (Opioid use, unspecified with intoxication), F11.93 (Opioid use, unspecified with withdrawal), and 4 more.
What are the UMLS CUIs for F11.9?
F11.9 is linked to 1 UMLS Concept Unique Identifier: C2874452. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.