G9778 — Patients who have a diagnosis of pregnancy at any time during the measurement period
G9778 is a HCPCS Level II code for patients who have a diagnosis of pregnancy at any time during the measurement period. It belongs to the Procedures and Professional Services (Temporary) section. It was terminated on December 31, 2022 and is not valid on new claims.
This code has been terminated
CMS terminated G9778 on December 31, 2022. 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 G9778
- Long descriptor
- Patients who have a diagnosis of pregnancy at any time during the measurement period
- Short descriptor
- Pts dx w/pregn
- Added
- January 1, 2017
- Terminated
- December 31, 2022
- 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 G9778
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If G9778 is not quite right, the correct code is very often within a few positions of it.
- G9770Peripheral nerve block (pnb)
- G9771At least 1 body temperature measurement equal to or greater than 35.5 degrees celsius (or 95.9 degrees fahrenheit) achieved within the 30 minutes immediately before or 15 minutes immediately after anesthesia end time
- G9772Documentation of medical reason(s) for not achieving at least 1 body temperature measurement equal to or greater than 35.5 degrees celsius (or 95.9 degrees fahrenheit) within the 30 minutes immediately before or 15 minutes immediately after anesthesia end time (e.g., emergency cases, intentional hypothermia, etc.)
- G9773At least 1 body temperature measurement equal to or greater than 35.5 degrees celsius (or 95.9 degrees fahrenheit) not achieved within the 30 minutes immediately before or 15 minutes immediately after anesthesia end time, reason not given
- G9774Patients who have had a hysterectomyterminated
- G9775Patient received at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively
- G9776Documentation of medical reason for not receiving at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively (e.g., intolerance or other medical reason)
- G9777Patient did not receive at least 2 prophylactic pharmacologic anti-emetic agents of different classes preoperatively and/or intraoperatively
- G9779Patients who are breastfeeding at any time during the performance period
- G9780Patients who have a diagnosis of rhabdomyolysis at any time during the performance period
- G9781Documentation of medical reason(s) for not currently being a statin therapy user or receiving an order (prescription) for statin therapy (e.g., patients with statin-associated muscle symptoms or an allergy to statin medication therapy, patients who are receiving palliative or hospice care, patients with active liver disease or hepatic disease or insufficiency, patients with end stage renal disease [esrd], or other medical reasons)
- G9782History of or active diagnosis of familial hypercholesterolemia
- G9783Documentation of patients with diabetes who have a most recent fasting or direct ldl- c laboratory test result < 70 mg/dl and are not taking statin therapyterminated
- G9784Pathologists/dermatopathologists providing a second opinion on a biopsy
- G9785Pathology report diagnosing cutaneous basal cell carcinoma, squamous cell carcinoma, or melanoma (to include in situ disease) sent from the pathologist/ dermatopathologist to the biopsying clinician for review within 7 days from the time when the tissue specimen was received by the pathologist
- G9786Pathology report diagnosing cutaneous basal cell carcinoma, squamous cell carcinoma, or melanoma (to include in situ disease) was not sent from the pathologist/ dermatopathologist to the biopsying clinician for review within 7 days from the time when the tissue specimen was received by the pathologist
Questions about G9778
What is HCPCS code G9778?
G9778 is a HCPCS Level II code for patients who have a diagnosis of pregnancy at any time during the measurement period. It sits in the Procedures and Professional Services (Temporary) section.
Does Medicare cover G9778?
The CMS HCPCS file marks G9778 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 G9778 still valid?
No. G9778 was terminated on December 31, 2022 and should not be used on new claims.