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HCPCS Level II Historical

A9599

Radiopharmaceutical, diagnostic, for beta-amyloid positron emission tomography (pet) imaging, per study dose, not otherwise specified

Historical code

This code is not active in the current release.

See the full version history

Release
October 2026
Effective
Official source (opens in a new tab)

Official Coding Notes

Reproduced verbatim from the October 2026 HCPCS Level II files.

Note

IOM 100-3, CHAPTER 4, 220.6.20.

Version History

How A9599 appears in each release imported from the official files, newest first.

  1. October 2026 Effective

    Inactive

    Radiopharmaceutical, diagnostic, for beta-amyloid positron emission tomography (pet) imaging, per study dose, not otherwise specified

  2. July 2026 Effective

    Inactive

    Radiopharmaceutical, diagnostic, for beta-amyloid positron emission tomography (pet) imaging, per study dose, not otherwise specified

  3. April 2026 Effective

    Inactive

    Radiopharmaceutical, diagnostic, for beta-amyloid positron emission tomography (pet) imaging, per study dose, not otherwise specified

  4. January 2026 Effective

    Inactive

    Radiopharmaceutical, diagnostic, for beta-amyloid positron emission tomography (pet) imaging, per study dose, not otherwise specified

Data Source

Code information on this page is derived from the October 2026 HCPCS Level II files published by CMS.

Release
October 2026
Effective
Source file
october-2026-alpha-numeric-hcpcs-file.zip

Official HCPCS Level II source files (opens in a new tab)

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