M1457
Patient had a diagnosis of asthma with any contact during the current or prior performance period or had asthma present on an active problem list any time during the performance period
- Release
- October 2026
- Effective
Version History
How M1457 appears in each release imported from the official files, newest first.
-
October 2026 Effective
CurrentPatient had a diagnosis of asthma with any contact during the current or prior performance period or had asthma present on an active problem list any time during the performance period
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July 2026 Effective
UnchangedPatient had a diagnosis of asthma with any contact during the current or prior performance period or had asthma present on an active problem list any time during the performance period
-
April 2026 Effective
UnchangedPatient had a diagnosis of asthma with any contact during the current or prior performance period or had asthma present on an active problem list any time during the performance period
-
January 2026 Effective
UnchangedPatient had a diagnosis of asthma with any contact during the current or prior performance period or had asthma present on an active problem list any time during the performance period
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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