G9823 HCPCS Level II code: Endometrial sampling or hysteroscopy with biopsy and results documented during the 12 months prior to the index date (exclusive of the index date) of the…
G9823 is the HCPCS code for “Endometrial sampling or hysteroscopy with biopsy and results documented during the 12 months prior to the index date (exclusive of the index date) of the endometrial ablation” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
G9823Endometrial sampling or hysteroscopy with biopsy and results documented during the 12 months prior to the index date (exclusive of the index date) of the endometrial ablation
Short description: Endo smpl/hyst bx res doc
HCPCS · United States
Medicare details
The indicators CMS publishes with G9823 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Carrier judgment
- Medicare pricing
- Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)
- Type of service
- Medical care
- BETOS category
- Undefined codes
- Added
- Jan 1, 2017
Where G9823 sits
- 1G codesProcedures and professional services
- 2Active code G9823Endometrial sampling or hysteroscopy with biopsy and results documented during the 12 months prior to the index date (exclusive of the index date) of the endometrial ablation
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code G9823 mean?
G9823 is the HCPCS code for “Endometrial sampling or hysteroscopy with biopsy and results documented during the 12 months prior to the index date (exclusive of the index date) of the endometrial ablation” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover G9823?
CMS lists G9823’s Medicare coverage as “Carrier judgment” and its pricing as “Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside G9823
All G codesG9817Death did not occur after discharge from the hospital within 30 days post procedureG9818Documentation of sexual activityG9819Patients who use hospice services any time during the measurement periodG9820Documentation of a chlamydia screening test with proper follow-upG9821No documentation of a chlamydia screening test with proper follow-upG9822Patients who had an endometrial ablation procedure during the 12 months prior to the index date (exclusive of the index date)G9824Endometrial sampling or hysteroscopy with biopsy and results not documented during the 12 months prior to the index date (exclusive of the index date) of the endometrial ablationG9825Her-2/neu negative or undocumented/unknownG9826Patient transferred to practice after initiation of chemotherapyG9827Her2-targeted therapies not administered during the initial course of treatmentG9828Her2-targeted therapies administered during the initial course of treatmentG9829Breast adjuvant chemotherapy administered