Cor angio/vent w/drug admin
Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation with right and left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography with pharmacologic agent administration (eg, inhaled nitric oxide, intravenous infusion of nitroprusside, dobutamine, milrinone, or other agent) including assessing hemodynamic measurements before, during, after and repeat pharmacologic agent administration, when performed
This code is no longer in use: it was retired on 2025-01-01. No replacement code is listed here.
curl https://api.healthcare.dev/v1/codes/hcpcs/C7558 \ -H "Authorization: Bearer $HDEV_API_KEY"
{
"data": {
"code": "C7558",
"parent": null,
"status": "retired",
"system": "hcpcs",
"display": "Cor angio/vent w/drug admin",
"billable": false,
"attributes": {
"betos": "P2F",
"coverage": "D",
"action_code": "N",
"type_of_service": "2",
"pricing_indicator": "99",
"action_effective_date": "2025-01-01"
},
"description": "Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation with right and left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography with pharmacologic agent administration (eg, inhaled nitric oxide, intravenous infusion of nitroprusside, dobutamine, milrinone, or other agent) including assessing hemodynamic measurements before, during, after and repeat pharmacologic agent administration, when performed",
"replaced_by": [],
"effective_end": "2025-01-01",
"effective_start": "2024-01-01",
"care_categories": [
"heart-procedures"
],
"care_category_details": [
{
"slug": "heart-procedures",
"name": "Heart procedures",
"confidence": 0.9,
"derivation": "source_stated",
"evidence": [
{
"url": "https://www.cms.gov/medicare/coding-billing/healthcare-common-procedure-system/quarterly-update",
"anchor": "HCPCS Level II BETOS type of service P2F"
}
],
"as_of": "2026-10-01T00:00:00.000Z"
}
]
},
"meta": {
"source": "cms-hcpcs",
"data_version": "2026-10"
}
}CMS attributes
Change history
C7558 has been in effect since 2024-01-01 and was retired on 2025-01-01. 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/C7558 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up HCPCS Level II code C7558. 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.