Pt inelig geno no antvir tx
Clinician documented that patient is not an eligible candidate for genotype testing; patient not receiving antiviral treatment for hepatitis c during the measurement period (e.g. genotype test done prior to the reporting period, patient declines, patient not a candidate for antiviral treatment)
This code is no longer in use: it was retired on 2017-01-01. No replacement code is listed here.
curl https://api.healthcare.dev/v1/codes/hcpcs/G8458 \ -H "Authorization: Bearer $HDEV_API_KEY"
{
"data": {
"code": "G8458",
"parent": null,
"status": "retired",
"system": "hcpcs",
"display": "Pt inelig geno no antvir tx",
"billable": false,
"attributes": {
"betos": "M5D",
"coverage": "C",
"action_code": "N",
"type_of_service": "1",
"pricing_indicator": "00",
"action_effective_date": "2017-01-01"
},
"description": "Clinician documented that patient is not an eligible candidate for genotype testing; patient not receiving antiviral treatment for hepatitis c during the measurement period (e.g. genotype test done prior to the reporting period, patient declines, patient not a candidate for antiviral treatment)",
"replaced_by": [],
"effective_end": "2017-01-01",
"effective_start": "2008-01-01",
"care_categories": [],
"care_category_details": []
},
"meta": {
"source": "cms-hcpcs",
"data_version": "2026-10"
}
}CMS attributes
Change history
G8458 has been in effect since 2008-01-01 and was retired on 2017-01-01. 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/G8458 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up HCPCS Level II code G8458. 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.