G8953 HCPCS: Oncology Quality Reporting Benchmarks | OpenPayer

Summary & Overview

HCPCS G8953: Completion of Oncology Quality Measures

HCPCS Level II code G8953 denotes that all required quality actions for the oncology measures group have been completed for a patient. Nationally, this code signals fulfillment of oncology-specific quality reporting obligations and supports consistent documentation of care quality across outpatient oncology settings. It is relevant for providers participating in value-based programs, quality reporting initiatives, and payers monitoring oncology performance.

Key payers considered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code's clinical and administrative purpose, expected sites of service, and how it fits into broader oncology quality reporting workflows. The publication also outlines common benchmarks and reporting contexts where G8953 is used, recent policy considerations affecting oncology quality measures, and practical implications for billing and claims processing.

This summary serves national stakeholders seeking a clear reference for G8953, including billing teams, compliance officers, and policy analysts. Data not available in the input is noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareG8953HCPCS Level IIoncologyquality reportingoutpatient oncologyperformance measuresbilling

Billing Code Overview

HCPCS Level II code G8953 indicates that all quality actions for the applicable measures in the oncology measures group have been performed for this patient. The service type reflected by this code is oncology quality reporting/compliance documentation, representing completion of the full set of required quality actions tied to oncology performance measures.

The typical site of service for this activity is oncology clinics or other outpatient cancer care settings where care teams complete and document required quality measures for treatment and reporting. Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A typical patient scenario involves an adult oncology patient receiving longitudinal cancer care within an outpatient oncology clinic or a hospital-based cancer center. The patient has an established diagnosis of a malignant neoplasm and is enrolled in a quality-measure reporting program specific to oncology. Clinical staff (oncologists, oncology nurses, clinic quality coordinators) complete documentation and electronic health record (EHR) entries to demonstrate that all required quality actions for the applicable oncology measure group have been performed for this patient. Actions commonly include confirmation of diagnosis, staging documentation, treatment planning, timely administration of chemotherapy or radiotherapy when indicated, documentation of informed consent, medication reconciliation, assessment and management of symptoms or toxicities, documentation of advance care planning when applicable, and completion of required performance and outcome metrics.

Typical workflow: a patient visit is conducted by the oncology clinician; nursing and ancillary staff complete required assessments and forms; the EHR is updated with discrete data elements for the oncology quality measures; the clinic quality coordinator reviews the chart and confirms completion of all measure elements; the encounter is coded for billing using HCPCS code G8953 to indicate that all quality actions for the oncology measures group were performed; clinical quality reports are generated for internal QI and external payor or registry reporting.

Typical site of service: outpatient oncology clinic, hospital outpatient department, or cancer center ambulatory setting.

Coding Specifications

Modifier	Description	When to Use

HCPCS G8899: Inflammatory Bowel Disease Measures Group Reporting

HCPCS-G8127-MAJOR-DEPRESSION-NO-ANTIDEPRESSANT-DOCUMENTATION-12-WEEK

HCPCS G8127: Major Depression Without Documented Antidepressant During 12-Week Acute Phase

HCPCS-G0539-CAREGIVER-BEHAVIORAL-TRAINING-30-MINUTES

HCPCS G0539: Caregiver Training in Behavior Management (Initial 30 Minutes)

HCPCS-G0160-OCCUPATIONAL-THERAPY-HOME-HEALTH-MAINTENANCE

HCPCS G0160: Occupational Therapy Maintenance Program in Home Health

HCPCS-G9979-REMOTE-IN-HOME-NEW-PATIENT-EVALUATION-VIDEO-EM

HCPCS G9979: Remote In-Home New Patient Evaluation via Video E/M

HCPCS-G8935-ACE-INHIBITOR-ARB-PRESCRIPTION

HCPCS G8935: Clinician-Prescribed ACE Inhibitor or ARB Therapy

HCPCS-G8903-PARKINSONS-DISEASE-MEASURES-GROUP

HCPCS G8903: Parkinson's Disease Measures Group

HCPCS-G8993-THERAPY-SUBSEQUENT-FUNCTIONAL-STATUS-ASSESSMENT

HCPCS G8993: Subsequent Functional Status Assessment for Therapy

HCPCS-G8433-DEPRESSION-SCREENING-NOT-COMPLETED-DOCUMENTED-REASON

HCPCS G8433: Screening for Depression Not Completed, Documented Reason

HCPCS-G6052-MEPROBAMATE-MEDICATION-SUPPLY

HCPCS G6052: Meprobamate Medication Supply

Showing 1–10 of 1996

Taxonomy Code	Specialty	Notes
`207RG0300X`	Medical Oncology	Primary specialty responsible for cancer diagnosis, treatment planning, and quality reporting.
`207RH0000X`	Hematology/Oncology	Commonly involved when hematologic malignancies are included in oncology measures.
`207Q00000X`	Radiation Oncology	Responsible for radiation treatment planning and delivery; contributes to oncology quality measures.
`364S00000X`	Oncology Nurse	Nursing specialty involved in documentation of visits, symptom management, and completion of measure elements.
`261QM0800X`	Oncology Social Worker	Provides psychosocial assessments and advance care planning documentation that contribute to quality measures.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`C50.911`	Malignant neoplasm of unspecified site of right female breast	Breast cancer is a common oncology diagnosis for which comprehensive quality measures apply, including staging, treatment, and symptom management.
`C34.90`	Malignant neoplasm of unspecified part of unspecified bronchus or lung	Lung cancer patients are included in oncology measure sets requiring documentation of diagnostic and treatment actions.
`C61`	Malignant neoplasm of prostate	Prostate cancer care requires multiple quality actions such as staging, treatment planning, and follow-up.
`C18.9`	Malignant neoplasm of colon, unspecified	Colorectal cancer quality measures include pre-treatment staging, treatment delivery, and survivorship care documentation.
`C81.90`	Hodgkin lymphoma, unspecified, unspecified site	Hematologic malignancies are included in oncology quality groups with specific therapy, monitoring, and outcome measures.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99213`	Office or other outpatient visit for the evaluation and management of an established patient, typically 15 minutes	Commonly billed for routine oncology follow-up visits where quality actions are performed and documented.
`96413`	Chemotherapy administration, intravenous infusion technique; each additional hour	Often performed before or after quality documentation when chemotherapy is administered as part of the treatment plan.
`77427`	Radiation treatment management, per week	Performed in radiation oncology workflows that contribute to oncology quality measures for patients receiving radiotherapy.
`99366`	Medical team conference with multidisciplinary participation, face-to-face with patient and/or family, 30 minutes or more	Used when multidisciplinary treatment planning or tumor board activities are documented as part of quality actions.
`99497`	Advance care planning including explanation and discussion of advance directives, first 30 minutes	Used when advance care planning discussions are documented and count toward oncology quality measures.

`25`	Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure or other service	When a medically necessary E/M visit is performed on the same day as a procedure and must be reported separately.
`59`	Distinct procedural service	When another service is distinct and separate from the quality-reporting service and requires separate billing clarification.
`24`	Unrelated evaluation and management service by the same physician during a postoperative period	When an unrelated E/M encounter occurs during the global postoperative period.
`26`	Professional component	When reporting only the professional component of a service that has a technical and professional component.
`TC`	Technical component	When reporting only the technical component of a service.
`GA`	Waiver of liability statement on file (patient refusal of ABN)	When a signed advance beneficiary notice or waiver is on file per institutional policy (use varies by payor).
`Q6`	Service furnished under a competency-based supervised practice plan	When applicable to services provided under a competency-based supervision arrangement (rare in oncology quality reporting context).
`GY`	Item or service statutorily excluded or does not meet the definition of any Medicare benefit	When the service is excluded under Medicare policies and must be identified as such.
`GZ`	Item or service expected to be denied as not reasonable and necessary (no ABN on file)	When billing anticipates denial and there is no ABN on file.
`EP`	Elapsed time (used with prolonged services)	When reporting prolonged services that require tracking of elapsed time in addition to face-to-face time.

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