Vol control vent noninv int
Volume control ventilator, without pressure support mode, may include pressure control mode, used with non-invasive interface (e.g., mask)
This code is no longer in use: it was retired on 2016-01-01. No replacement code is listed here.
curl https://api.healthcare.dev/v1/codes/hcpcs/E0461 \ -H "Authorization: Bearer $HDEV_API_KEY"
{
"data": {
"code": "E0461",
"parent": null,
"status": "retired",
"system": "hcpcs",
"display": "Vol control vent noninv int",
"billable": false,
"attributes": {
"betos": "D1E",
"coverage": "D",
"action_code": "N",
"type_of_service": "R",
"pricing_indicator": "31",
"action_effective_date": "2016-01-01"
},
"description": "Volume control ventilator, without pressure support mode, may include pressure control mode, used with non-invasive interface (e.g., mask)",
"replaced_by": [],
"effective_end": "2016-01-01",
"effective_start": "2003-01-01",
"care_categories": [
"oxygen-and-breathing-equipment"
],
"care_category_details": [
{
"slug": "oxygen-and-breathing-equipment",
"name": "Oxygen and breathing equipment",
"confidence": 0.95,
"derivation": "source_stated",
"evidence": [
{
"url": "https://www.cms.gov/medicare/coding-billing/healthcare-common-procedure-system/quarterly-update",
"anchor": "HCPCS Level II range E0424-E0487"
}
],
"as_of": "2026-10-01T00:00:00.000Z"
}
]
},
"meta": {
"source": "cms-hcpcs",
"data_version": "2026-10"
}
}CMS attributes
Change history
E0461 has been in effect since 2003-01-01 and was retired on 2016-01-01. 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/E0461 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up HCPCS Level II code E0461. 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.