Substance Use Codes

Substance use classification codes for CoBHRM SUD records

Field format: 9(2) — two-digit numeric string Valid values: 00-24, 26-29, 97

Used for Primary, Secondary, and Tertiary Substance Use fields.

Code	Substance
00	None (valid only for differential assessment)
01	Alcohol
02	Barbiturate
03	Benzodiazepine tranquilizer
04	Clonazepam
05	Other sedatives/hypnotic
06	Other tranquilizer
07	Cocaine Hydrochloride/crack
08	Methamphetamine
09	Other amphetamine
10	Other stimulants
11	Heroin
12	Non Rx Methadone
13	Other Opiates/synthetic opiates
14	Marijuana/hashish
15	LSD
16	PCP
17	Other hallucinogens
18	Inhalant
19	Over the counter drug
20	Flunitrazepam
21	Gamma-hydroxybutyrate, gamma-butyrolactone (GHB/GBL)
22	Ketamine
23	Methylenedioxymethamphetamine (MDMA)
24	Anabolic Steroid
26	Buprenorphine
27	Nicotine
28	Fentanyl
29	Xylazine
97	Other

Code 25 is not assigned. The sequence skips from 24 to 26.

Code 27 (Nicotine) cannot be used as the Primary Substance Use. It is valid only for Secondary or Tertiary.

Used in: SUD (Substance Use Disorder)