F11.21
Billable codeOpioid dependence, in remission
The ICD-10 code for opioid dependence, in remission is F11.21.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Opioid use disorder, moderate, in early remission
- Opioid use disorder, moderate, in sustained remission
- Opioid use disorder, severe, in early remission
- Opioid use disorder, severe, in sustained remission
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- F11.20Opioid dependence, uncomplicated
- F11.22Opioid dependence with intoxicationnon-billable header
- F11.23Opioid dependence with withdrawal
- F11.24Opioid dependence with opioid-induced mood disorder
- F11.25Opioid dependence with opioid-induced psychotic disordernon-billable header
- F11.28Opioid dependence with other opioid-induced disordernon-billable header
- F11.29Opioid dependence with unspecified opioid-induced disorder
- F11.21Opioid dependence, in remission
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 30403
Associated MS-DRGs
F11.21 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.