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Q4427

Dermbnd dln dl+ dlx sq cm

Dermabind dl n or dermabind dl + or dermabind dl x, per square centimeter (add-on, list separately in addition to primary procedure)

Code system
HCPCS Level II
Status
Active
Billable
Yes
In effect from
2026-04-01
Request
curl https://api.healthcare.dev/v1/codes/hcpcs/Q4427 \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "Q4427",
    "parent": null,
    "status": "active",
    "system": "hcpcs",
    "display": "Dermbnd dln dl+ dlx sq cm",
    "billable": true,
    "attributes": {
      "betos": "O1E",
      "coverage": "C",
      "action_code": "N",
      "type_of_service": "1",
      "pricing_indicator": "11",
      "action_effective_date": "2026-04-01"
    },
    "description": "Dermabind dl n or dermabind dl + or dermabind dl x, per square centimeter (add-on, list separately in addition to primary procedure)",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2026-04-01",
    "care_categories": [
      "skin-substitutes"
    ],
    "care_category_details": [
      {
        "slug": "skin-substitutes",
        "name": "Skin substitutes and grafts",
        "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 Q4100-Q4499"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-hcpcs",
    "data_version": "2026-10"
  }
}

CMS attributes

Q4427 in the HCPCS file

betos
O1E
coverage
C
action code
N
type of service
1
pricing indicator
11
action effective date
2026-04-01

Change history

Lifecycle

Q4427 has been in effect since 2026-04-01. 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

Look up Q4427 from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/hcpcs/Q4427 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up HCPCS Level II code Q4427. 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.