Skip to content
healthcare.dev

Q5113

Inj herzuma 10 mg

Injection, trastuzumab-pkrb, biosimilar, (herzuma), 10 mg

Code system
HCPCS Level II
Status
Active
Billable
Yes
In effect from
2019-07-01
Request
curl https://api.healthcare.dev/v1/codes/hcpcs/Q5113 \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "Q5113",
    "parent": null,
    "status": "active",
    "system": "hcpcs",
    "display": "Inj herzuma 10 mg",
    "billable": true,
    "attributes": {
      "betos": "O1E",
      "coverage": "C",
      "action_code": "N",
      "type_of_service": "1",
      "pricing_indicator": "51",
      "action_effective_date": "2023-10-01"
    },
    "description": "Injection, trastuzumab-pkrb, biosimilar, (herzuma), 10 mg",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2019-07-01",
    "care_categories": [
      "medications-given-by-a-provider"
    ],
    "care_category_details": [
      {
        "slug": "medications-given-by-a-provider",
        "name": "Medications given by a provider",
        "confidence": 0.95,
        "derivation": "source_stated",
        "evidence": [
          {
            "url": "https://www.cms.gov/medicare/coding-billing/healthcare-common-procedure-system/quarterly-update",
            "anchor": "HCPCS Level II range Q5101-Q5199"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-hcpcs",
    "data_version": "2026-10"
  }
}

CMS attributes

Q5113 in the HCPCS file

betos
O1E
coverage
C
action code
N
type of service
1
pricing indicator
51
action effective date
2023-10-01

Change history

Lifecycle

Q5113 has been in effect since 2019-07-01. 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 Q5113 from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/hcpcs/Q5113 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up HCPCS Level II code Q5113. 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.