Table 1.

International Classification of Diseases and RxNorm codes for buprenorphine-naloxone and opioid use disorder.

Type	Name	Coding system	Code
Diagnosis	Opioid dependence, uncomplicated	ICD-10-CM	F11.20
Diagnosis	Opioid dependence, in remission	ICD-10-CM	F11.21
Diagnosis	Opioid abuse, in remission	ICD-10-CM	F11.11
Diagnosis	Other long-term (current) drug therapy	ICD-10-CM	Z79.899
Medication	Buprenorphine	RxNorm	1819
Medication	Naloxone	RxNorm	7242

ICD-10-CM, International Classification of Diseases; 10^th Rev, Clinical Modification; OUD, opioid use disorder.