0.6.5 - ci-build

USInterstateInteroperability - Local Development build (v0.6.5) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Controlled Substances - Cannabis

Cannabis has been listed as a Schedule I controlled substance since the Controlled Substances Act was passed in 1970. However, many states have been taking proactive measures to enact state level laws allowing for medical marijuana, cannabis byproducts such as CBD, industrial hemp, or even outright legalizing it.

./Map-USStates-MedicalCannabis.jpeg

Example Encoding

WY denies consent for clinicians to use or prescribe medical marijuana during care management

{ 
    "resourceType": "Consent",
    "policy": [{
        "authority": "https://www.wyo.gov/"
    }],
    "provision": {
        "type": "permit",
        "purpose": [{
            "code": "CAREMGT",
            "display": "care management",
            "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason"
        }],
        "provision": [{
            "type": "deny",
            "class": [{
                "code": "MedicationRequest",
                "display": "MedicationRequest",
                "system": "http://hl7.org/fhir/resource-types"
            }],
            "code": [{
                "text": "Marijuana",
                "coding": [{
                    "code": "1484855",
                    "display": "Cannabis sativa subsp. flowering top extract",
                    "system": " http://www.nlm.nih.gov/research/umls/rxnorm#rxcui"
                }]
            }]
        }]
    }
}

References

Map of Marijuana Legality by State

Datasets

Locations.US.States.ControlledSubstances.Cannabis.20250101.ndjson