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A9541

Tc99m sulfur colloid

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

Technetium tc-99m sulfur colloid, diagnostic, per study dose, up to 20 millicuries

Details

Code
A9541
Short descriptor
Tc99m sulfur colloid
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Jan 1 2006

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

A9540

Tc99m maa

A9542

In111 ibritumomab, dx

A9539

Tc99m pentetate

A9543

Y90 ibritumomab, rx

A9538

Tc99m pyrophosphate

A9537

Tc99m mebrofenin

A9546

Co57/58

A9536

Tc99m depreotide

Sources

Reference information only. Not billing advice. Verify against the payer before you file.