A9600 HCPCS code: Strontium sr-89 chloride, therapeutic, per millicurie
A9600 is the HCPCS Level II code for strontium sr-89 chloride, therapeutic, per millicurie. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case. The NCCI unit limit is 7 per day on outpatient hospital claims.
Code details
| Field | Value |
|---|---|
| Section | A codes — Transportation, medical/surgical supplies and miscellaneous |
| Coverage code | C — Carrier judgment |
| Pricing indicator | 57 |
| BETOS category | I1E |
| Added | 1998-01-01 |
| Last action effective | 2025-01-01 |
NCCI unit limits (MUE)
| Claim type | Max units per day | Rationale |
|---|---|---|
| outpatient hospital claims | 7 | Prescribing Information |
| practitioner claims | 7 | Prescribing Information |
What changed for A9600
- 1998-01-01: A9600 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 A9600?
A9600 is the HCPCS Level II code for strontium sr-89 chloride, therapeutic, per millicurie. Short descriptor: "Sr89 strontium".
Does Medicare cover A9600?
Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.
How many units of A9600 can be billed per day?
7 on outpatient hospital claims; 7 on practitioner claims (NCCI medically unlikely edits).
Related A96 codes
- A9601 — Flortaucipir f 18 injection, diagnostic, 1 millicurie
- A9602 — Fluorodopa f-18, diagnostic, per millicurie
- A9603 — Injection, pafolacianine, 0.1 mg
- A9604 — Samarium sm-153 lexidronam, therapeutic, per treatment dose, up to 150 millicuries
- A9606 — Radium ra-223 dichloride, therapeutic, per microcurie
- A9607 — Lutetium lu 177 vipivotide tetraxetan, therapeutic, 1 millicurie
- A9608 — Flotufolastat f 18, diagnostic, 1 millicurie
- A9609 — Fludeoxyglucose f18 up to 15 millicuries
- A9610 — Xenon xe-129 hyperpolarized gas, diagnostic, per study dose
- A9611 — Flurpiridaz f 18, diagnostic, 1 millicurie
- A9612 — Injection, fluorescein, 1 mg
- A9613 — Piflufolastat f 18 (pylarify truvu), diagnostic, 1 millicurie
Building a device that would bill under a code like this? Caduvo matches a device description to HCPCS/CPT codes, Medicare coverage and payment, and the FDA pathway in one report.
Next steps
- Run a reimbursement report for a device billed under A9600
- Watch A9600 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for A9600
Sources: CMS HCPCS Level II release October 2026; 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.