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Q3031

Collagen skin test

Code system
HCPCS Level II
Status
Active
Billable
Yes
In effect from
2003-04-01
Request
curl https://api.healthcare.dev/v1/codes/hcpcs/Q3031 \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "Q3031",
    "parent": null,
    "status": "active",
    "system": "hcpcs",
    "display": "Collagen skin test",
    "billable": true,
    "attributes": {
      "betos": "D1A",
      "coverage": "D",
      "action_code": "N",
      "type_of_service": "5",
      "pricing_indicator": "11",
      "action_effective_date": "2004-10-01"
    },
    "description": "Collagen skin test",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2003-04-01",
    "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 BETOS type of service D1A"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-hcpcs",
    "data_version": "2026-10"
  }
}

CMS attributes

Q3031 in the HCPCS file

betos
D1A
coverage
D
action code
N
type of service
5
pricing indicator
11
action effective date
2004-10-01

Change history

Lifecycle

Q3031 has been in effect since 2003-04-01. 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 Q3031 from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/hcpcs/Q3031 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up HCPCS Level II code Q3031. 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.