Spirometry

Description:

Our spirometry measure uses claims data to determine the percentage of Asthma and COPD patients aged 5 and older with at least one spirometry test in the measurement year or the year prior. A higher proportion indicates better performance as reflected by appropriate guideline-based care.

Population Specifics:

  • Asthma patients, regardless of severity, aged 5 years and older who are identified as having asthma, regardless of severity.
  • COPD patients aged 40 years and older who are identified as having COPD.

Numerator/Denomenator:

  • Numerator: All patients aged 5 years and older with COPD or Asthma that have at least one claim for spirometry in the measurement year or the year prior.
  • Denominator: All patients aged 5 years and older with COPD or Asthma in the measurement year.

Guideline Links: