G-code: Procedures and professional services (temporary) Procedures and professional services (temporary)
2,011 codes
Billing context
G-codes are temporary codes for professional services and procedures that would otherwise be coded in CPT.
| Code | Long descriptor | Payment limit (Q4 2026) | Added | Status |
|---|---|---|---|---|
| G9989 | Documentation of medical reason(s) for not administering pneumococcal vaccine (e.g., adverse reaction to vaccine) | — | Jan 1, 2022 | Ended Dec 31, 2022 |
| 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 | — | Jan 1, 2022 | Ended Dec 31, 2024 |
| G9991 | Patient received any pneumococcal conjugate or polysaccharide vaccine on or after their 19th birthday and before the end of the measurement period | — | Jan 1, 2022 | Ended Dec 31, 2024 |
| G9992 | Palliative care services used by patient any time during the measurement period | — | Jan 1, 2022 | Active |
| G9993 | Patient was provided palliative care services any time during the measurement period | — | Jan 1, 2022 | Active |
| G9994 | Patient is using palliative care services any time during the measurement period | — | Jan 1, 2022 | Active |
| G9995 | Patients who use palliative care services any time during the measurement period | — | Jan 1, 2022 | Ended Dec 31, 2023 |
| G9996 | Documentation stating the patient has received or is currently receiving palliative or hospice care | — | Jan 1, 2022 | Active |
| G9997 | Documentation of patient pregnancy anytime during the measurement period prior to and including the current encounter | — | Jan 1, 2022 | Active |
| 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]) | — | Jan 1, 2022 | Active |
| 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) | — | Jan 1, 2022 | Active |