C9777Outpatient PPS
Esophageal mucosal integrity testing by electrical impedance, transoral,
Short description: Esophag muc integ w/eso egd
- Effective date
- January 1, 2022
- Termination date
- —
Related codes (C-series)
C1052Hemostatic agent, gi, topicC1062Intravertebral fx aug implC1300Hyperbaric oxygenC1600Cath, bladed, vasc prepC1601Endo, single, pulmonaryC1602Orth/matrx/bn fill drug-elutC1603Ret dev, laser, ivc filterC1604Grft, trnsmurl/trnsvens bypsC1605Pmkr, dual, leadlessC1606Adapter, us to endoscopeC1607Neurostim integ rechgC1608Prosthesis, dual mob cmc1
Frequently asked questions
What is HCPCS code C9777?
C9777 is a HCPCS Level II code for Esophageal mucosal integrity testing by electrical impedance, transoral,.
What category is HCPCS code C9777 in?
C9777 falls under the Outpatient PPS category of HCPCS Level II.
When did HCPCS code C9777 become effective?
C9777 has been effective since January 1, 2022, per CMS's quarterly HCPCS update.
HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.