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J3304

Inj triamcinolone ace xr 1mg

Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg

Code system
HCPCS Level II
Status
Active
Billable
Yes
In effect from
2019-01-01
Request
curl https://api.healthcare.dev/v1/codes/hcpcs/J3304 \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "J3304",
    "parent": null,
    "status": "active",
    "system": "hcpcs",
    "display": "Inj triamcinolone ace xr 1mg",
    "billable": true,
    "attributes": {
      "betos": "O1E",
      "coverage": "D",
      "action_code": "N",
      "type_of_service": "1",
      "pricing_indicator": "51",
      "action_effective_date": "2019-01-01"
    },
    "description": "Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2019-01-01",
    "care_categories": [
      "medications-given-by-a-provider"
    ],
    "care_category_details": [
      {
        "slug": "medications-given-by-a-provider",
        "name": "Medications given by a provider",
        "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 J0000-J8999"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-hcpcs",
    "data_version": "2026-10"
  }
}

CMS attributes

J3304 in the HCPCS file

betos
O1E
coverage
D
action code
N
type of service
1
pricing indicator
51
action effective date
2019-01-01

Change history

Lifecycle

J3304 has been in effect since 2019-01-01. 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

Look up J3304 from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/hcpcs/J3304 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up HCPCS Level II code J3304. 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.