C9735 HCPCS code: Anoscopy; with directed submucosal injection(s), any substance
C9735 is the HCPCS Level II code for anoscopy; with directed submucosal injection(s), any substance. CMS terminated C9735 on 2014-12-31; do not bill it for later dates of service. Its Medicare coverage code is D (Special coverage instructions apply): Medicare covers it when its national or local coverage criteria are met.
Code details
| Field | Value |
|---|---|
| Section | C codes — Outpatient PPS (hospital outpatient temporary codes) |
| Coverage code | D — Special coverage instructions apply |
| Pricing indicator | 53 |
| BETOS category | P8I |
| Added | 2013-04-01 |
| Last action effective | 2015-01-01 |
| Terminated | 2014-12-31 |
What changed for C9735
- 2013-04-01: C9735 added to HCPCS Level II
- Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01
Frequently asked questions
What is HCPCS code C9735?
C9735 is the HCPCS Level II code for anoscopy; with directed submucosal injection(s), any substance. Short descriptor: "Anoscopy, submucosal inj".
Does Medicare cover C9735?
Coverage code D — Special coverage instructions apply. Medicare covers it when its national or local coverage criteria are met.
Related C97 codes
- C9724 — Endoscopic full-thickness plication of the stomach using endoscopic plication system (eps); includes endoscopy
- C9725 — Placement of endorectal intracavitary applicator for high intensity brachytherapy
- C9726 — Placement and removal (if performed) of applicator into breast for intraoperative radiation therapy, add-on to primary breast procedure
- C9727 — Insertion of implants into the soft palate; minimum of three implants
- C9728 — Placement of interstitial device(s) for radiation therapy/surgery guidance (e.g., fiducial markers, dosimeter), for other than the following sites (any approach): abdomen, pelvis, prostate, retroperitoneum, thorax, single or multiple
- C9733 — Non-ophthalmic fluorescent vascular angiography
- C9734 — Focused ultrasound ablation/therapeutic intervention, other than uterine leiomyomata, with magnetic resonance (mr) guidance
- C9737 — Laparoscopy, surgical, esophageal sphincter augmentation with device (e.g., magnetic band)
- C9738 — Adjunctive blue light cystoscopy with fluorescent imaging agent (list separately in addition to code for primary procedure)
- C9739 — Cystourethroscopy, with insertion of transprostatic implant; 1 to 3 implants
- C9740 — Cystourethroscopy, with insertion of transprostatic implant; 4 or more implants
- C9741 — Right heart catheterization with implantation of wireless pressure sensor in the pulmonary artery, including any type of measurement, angiography, imaging supervision, interpretation, and report
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Next steps
- Run a reimbursement report for a device billed under C9735
- Watch C9735 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for C9735
Sources: CMS HCPCS Level II release October 2025; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.