HCPCS Level II codes starting with G

2,011 codes, page 21 of 21. Every code ever valid for billing is listed, including those now retired.

Code	Description	Status
G9989	Documentation of medical reason(s) for not administering pneumococcal vaccine (e.g., adverse reaction to vaccine) through FY2026	Terminated
G9990	Patient did not receive any pneumococcal conjugate or polysaccharide vaccine on or after their 19th birthday and before the end of the measurement period through FY2026	Terminated
G9991	Patient received any pneumococcal conjugate or polysaccharide vaccine on or after their 19th birthday and before the end of the measurement period through FY2026	Terminated
G9992	Palliative care services used by patient any time during the measurement period	Valid
G9993	Patient was provided palliative care services any time during the measurement period	Valid
G9994	Patient is using palliative care services any time during the measurement period	Valid
G9995	Patients who use palliative care services any time during the measurement period through FY2026	Terminated
G9996	Documentation stating the patient has received or is currently receiving palliative or hospice care	Valid
G9997	Documentation of patient pregnancy anytime during the measurement period prior to and including the current encounter	Valid
G9998	Documentation of medical reason(s) for an interval of less than 3 years since the last colonoscopy (e.g., last colonoscopy incomplete, last colonoscopy had inadequate prep, piecemeal removal of adenomas, or sessile serrated polyps >= 20 mm in size, last colonoscopy found greater than 10 adenomas, lower gastrointestinal bleeding, or patient at high risk for colon cancer due to underlying medical history ([i.e. crohn's disease, ulcerative colitis, personal or family history of colon cancer, hereditary colorectal cancer syndromes])	Valid
G9999	Documentation of system reason(s) for an interval of less than 3 years since the last colonoscopy (e.g., unable to locate previous colonoscopy report, patient cannot provide precise date or details from previous colonoscopy, previous colonoscopy report was incomplete)	Valid