G9496 — Documentation of reason for not detecting adenoma(s) or other neoplasm. (e.g., neoplasm detected is only diagnosed as traditional serrated adenoma, sessile serrated polyp, or sessile serrated adenoma
G9496 is a HCPCS Level II code for documentation of reason for not detecting adenoma(s) or other neoplasm. (e.g., neoplasm detected is only diagnosed as traditional serrated adenoma, sessile serrated polyp, or sessile serrated adenoma. It belongs to the Procedures and Professional Services (Temporary) section. It was terminated on December 31, 2017 and is not valid on new claims.
This code has been terminated
CMS terminated G9496 on December 31, 2017. It stays in the file as history — a claim you are auditing from before that date may legitimately carry it — but it must not appear on a new claim. The adjacent codes below are the usual place to look for its replacement.
Medicare coverage: Carrier judgment
Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
The CMS record for G9496
- Long descriptor
- Documentation of reason for not detecting adenoma(s) or other neoplasm. (e.g., neoplasm detected is only diagnosed as traditional serrated adenoma, sessile serrated polyp, or sessile serrated adenoma
- Short descriptor
- Doc rsn no adeno/neopl detec
- Added
- January 1, 2016
- Terminated
- December 31, 2017
- BETOS
- Z2
- Pricing indicator
- 00 — Not priced by Part B
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
When CMS retired it.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Service not separately priced by Part B — not covered, bundled into another service, or used by Part A only.
Codes adjacent to G9496
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If G9496 is not quite right, the correct code is very often within a few positions of it.
- G9483Remote in-home visit for the evaluation and management of a new patient for use only in a medicare-approved cms innovation center demonstration project, which requires these 3 key components: a detailed history; a detailed examination; medical decision making of low complexity, furnished in real time using interactive audio and video technology. counseling and coordination of care with other physicians, other qualified health care professionals or agencies are provided consistent with the nature of the problem(s) and the needs of the patient or the family or both. usually, the presenting problem(s) are of moderate severity. typically, 30 minutes are spent with the patient or family or both via real time, audio and video intercommunications technology
- G9484Remote in-home visit for the evaluation and management of a new patient for use only in a medicare-approved cms innovation center demonstration project, which requires these 3 key components: a comprehensive history; a comprehensive examination; medical decision making of moderate complexity, furnished in real time using interactive audio and video technology. counseling and coordination of care with other physicians, other qualified health care professionals or agencies are provided consistent with the nature of the problem(s) and the needs of the patient or the family or both. usually, the presenting problem(s) are of moderate to high severity. typically, 45 minutes are spent with the patient or family or both via real time, audio and video intercommunications technology
- G9485Remote in-home visit for the evaluation and management of a new patient for use only in a medicare-approved cms innovation center demonstration project, which requires these 3 key components: a comprehensive history; a comprehensive examination; medical decision making of high complexity, furnished in real time using interactive audio and video technology. counseling and coordination of care with other physicians, other qualified health care professionals or agencies are provided consistent with the nature of the problem(s) and the needs of the patient or the family or both. usually, the presenting problem(s) are of moderate to high severity. typically, 60 minutes are spent with the patient or family or both via real time, audio and video intercommunications technology
- G9486Remote in-home visit for the evaluation and management of an established patient for use only in a medicare-approved cms innovation center demonstration project, which requires at least 2 of the following 3 key components: a problem focused history; a problem focused examination; straightforward medical decision making, furnished in real time using interactive audio and video technology. counseling and coordination of care with other physicians, other qualified health care professionals or agencies are provided consistent with the nature of the problem(s) and the needs of the patient or the family or both. usually, the presenting problem(s) are self limited or minor. typically, 10 minutes are spent with the patient or family or both via real time, audio and video intercommunications technology
- G9487Remote in-home visit for the evaluation and management of an established patient for use only in a medicare-approved cms innovation center demonstration project, which requires at least 2 of the following 3 key components: an expanded problem focused history; an expanded problem focused examination; medical decision making of low complexity, furnished in real time using interactive audio and video technology. counseling and coordination of care with other physicians, other qualified health care professionals or agencies are provided consistent with the nature of the problem(s) and the needs of the patient or the family or both. usually, the presenting problem(s) are of low to moderate severity. typically, 15 minutes are spent with the patient or family or both via real time, audio and video intercommunications technology
- G9488Remote in-home visit for the evaluation and management of an established patient for use only in a medicare-approved cms innovation center demonstration project, which requires at least 2 of the following 3 key components: a detailed history; a detailed examination; medical decision making of moderate complexity, furnished in real time using interactive audio and video technology. counseling and coordination of care with other physicians, other qualified health care professionals or agencies are provided consistent with the nature of the problem(s) and the needs of the patient or the family or both. usually, the presenting problem(s) are of moderate to high severity. typically, 25 minutes are spent with the patient or family or both via real time, audio and video intercommunications technology
- G9489Remote in-home visit for the evaluation and management of an established patient for use only in a medicare-approved coms innovation center demonstration project, which requires at least 2 of the following 3 key components: a comprehensive history; a comprehensive examination; medical decision making of high complexity, furnished in real time using interactive audio and video technology. counseling and coordination of care with other physicians, other qualified health care professionals or agencies are provided consistent with the nature of the problem(s) and the needs of the patient or the family or both. usually, the presenting problem(s) are of moderate to high severity. typically, 40 minutes are spent with the patient or family or both via real time, audio and video intercommunications technology
- G9490Cms innovation center models, home visit for patient assessment performed by clinical staff for an individual not considered homebound, including, but not necessarily limited to patient assessment of clinical status, safety/fall prevention, functional status/ambulation, medication reconciliation/management, compliance with orders/plan of care, performance of activities of daily living, and ensuring beneficiary connections to community and other services. (for use only in medicare-approved cms innovation center models); may not be billed for a 30 day period covered by a transitional care management code
- G9497Received instruction from the anesthesiologist or proxy prior to the day of surgery to abstain from smoking on the day of surgery
- G9498Antibiotic regimen prescribed
- G9499Patient did not start or is not receiving antiviral treatment for hepatitis c during the measurement periodterminated
- G9500Radiation exposure indices documented in final report for procedure using fluoroscopy
- G9501Radiation exposure indices not documented in final report for procedure using fluoroscopy, reason not given
- G9502Documentation of medical reason for not performing foot exam (i.e., patients who have had either a bilateral amputation above or below the knee, or both a left and right amputation above or below the knee before or during the measurement period)
- G9503Patient taking tamsulosin hydrochlorideterminated
- G9504Documented reason for not assessing hepatitis b virus (hbv) status (e.g., patient not initiating anti-tnf therapy, patient declined) prior to initiating anti-tnf therapy
Questions about G9496
What is HCPCS code G9496?
G9496 is a HCPCS Level II code for documentation of reason for not detecting adenoma(s) or other neoplasm. (e.g., neoplasm detected is only diagnosed as traditional serrated adenoma, sessile serrated polyp, or sessile serrated adenoma. It sits in the Procedures and Professional Services (Temporary) section.
Does Medicare cover G9496?
The CMS HCPCS file marks G9496 as "Carrier judgment". Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
Is G9496 still valid?
No. G9496 was terminated on December 31, 2017 and should not be used on new claims.