Code Lists

This repository contains documentation and codelists used in research using death certificates, vital statistics, EHR data, and insurnace claims.

All code lists in this repository are licensed to allow reuse and modification.

Uncover more resrouces from the Opioid Data Lab

Want to share your own list? We'd love to see them! Contact us opioiddatalab@unc.edu or open a new issue

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Medications

NDC lists for additional treatments

• Opioid analgesics with quick access CSV file
• OxyContin before-after abuse deterrent
• Abuse deterrent formulations (ADF) with handy human readable table
• Benzodiazepines
• Antidepressants
• Gabapentin
• Ketamine
• Triptans
• Medication-assisted treatment (MAT) for opioid use disorder (OUD)

Diagnosis Codes

Diagnostic codes (ICD-9-CM and ICD-10-CM)

• Cancer
• Mental health (e.g., depression, anxiety)
• Pain
• Substance use disorder (excluding OUD)
• Opioid overdose (including cause of death)
  • Codes come from North Carolina Overdose Surveillance Definitions and GUIDE TO ICD-9-CM AND ICD-10 CODES RELATED TO POISONING AND PAIN
• Opioid use disorder

Procedure codes

Procedure (CPT) codes for invasive surgeries and non-invasive procedures

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Import code lists into SAS using URLs linked above

filename testurl url "https://github.com/opioiddatalab/Codelists/blob/main/docs/treatments/gabapentin/gabapentin_NDCs.csv";
proc import file=testurl out=work.gabapentin dbms=csv;
run;