Alcohol and/or drug services
Behavioral health counseling and therapy, per 15 minutes
curl https://api.healthcare.dev/v1/codes/hcpcs/H0004 \ -H "Authorization: Bearer $HDEV_API_KEY"
{
"data": {
"code": "H0004",
"parent": null,
"status": "active",
"system": "hcpcs",
"display": "Alcohol and/or drug services",
"billable": true,
"attributes": {
"betos": "Z2",
"coverage": "I",
"action_code": "N",
"type_of_service": "9",
"pricing_indicator": "00",
"action_effective_date": "2003-01-01"
},
"description": "Behavioral health counseling and therapy, per 15 minutes",
"replaced_by": [],
"effective_end": null,
"effective_start": "2001-01-01",
"care_categories": [
"addiction-treatment"
],
"care_category_details": [
{
"slug": "addiction-treatment",
"name": "Addiction treatment",
"confidence": 0.9,
"derivation": "derived",
"evidence": [
{
"url": "https://www.cms.gov/medicare/coding-billing/healthcare-common-procedure-system/quarterly-update",
"anchor": "HCPCS Level II range H0001-H2999 (description)"
}
],
"as_of": "2026-10-01T00:00:00.000Z"
}
]
},
"meta": {
"source": "cms-hcpcs",
"data_version": "2026-10"
}
}CMS attributes
Change history
H0004 has been in effect since 2001-01-01. This page shows HCPCS Level II release 2026-10.
Add as_of=YYYY-MM-DD to the request to get this code exactly as it was on a past date. The change feed (GET /v1/changes) lists what each release added, changed or retired across the whole dataset; a per-code change list isn't published yet.
Use it
curl https://api.healthcare.dev/v1/codes/hcpcs/H0004 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up HCPCS Level II code H0004. Tell me what it covers, whether it is active and since when, and any CMS attributes it has.
Source: CMS, release 2026-10. Public domain (D-series CDT codes excluded). Reference data, not medical or billing advice.