G com bandge low dn foam flt
Gradient compression bandaging supply, low density flat foam sheet, per 250 square centimeters, each
curl https://api.healthcare.dev/v1/codes/hcpcs/A6604 \ -H "Authorization: Bearer $HDEV_API_KEY"
{
"data": {
"code": "A6604",
"parent": null,
"status": "active",
"system": "hcpcs",
"display": "G com bandge low dn foam flt",
"billable": true,
"attributes": {
"betos": "O1L",
"coverage": "C",
"action_code": "N",
"type_of_service": "S",
"pricing_indicator": "40",
"action_effective_date": "2024-01-01"
},
"description": "Gradient compression bandaging supply, low density flat foam sheet, per 250 square centimeters, each",
"replaced_by": [],
"effective_end": null,
"effective_start": "2024-01-01",
"care_categories": [
"medical-supplies"
],
"care_category_details": [
{
"slug": "medical-supplies",
"name": "Medical and surgical supplies",
"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 range A4000-A8999"
}
],
"as_of": "2026-10-01T00:00:00.000Z"
}
]
},
"meta": {
"source": "cms-hcpcs",
"data_version": "2026-10"
}
}CMS attributes
Change history
A6604 has been in effect since 2024-01-01. 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/A6604 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up HCPCS Level II code A6604. 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.