Amyotrophic lateral sclerosis (ALS)

Anxiety disorders

Autism spectrum disorder

Cancer (including remission therapy)

Chronic Hepatitis C

Crohn’s disease

Damage to the central nervous system (including spinal cord injury, traumatic brain injury, or brain tumors)

Epilepsy

Glaucoma

HIV / AIDS

Huntington’s disease

Inflammatory bowel disease (IBD)

Intractable seizures

Multiple sclerosis (MS)

Neurodegenerative diseases

Neuropathies

Opioid use disorder (as a replacement therapy, when combined with counseling or treatment)

Parkinson’s disease

Post-Traumatic Stress Disorder (PTSD)

Severe chronic or intractable pain

Sickle cell anemia

Chronic pain does not need to be tied to another condition