Adherence
Obesity is significantly underdiagnosed in clinical practice, with less than half of patients with BMI ≥30 receiving a formal ICD-9 diagnosis code, creating a barrier to treatment initiation.
If you have a BMI ≥30, do not assume your provider has formally recognized your obesity. You must actively ask for the diagnosis to be documented in your chart. This formal recognition is often required to unlock insurance coverage for lifestyle interventions, medications, or specialist referrals. Without the ICD-9 code, you may be denied access to effective treatments.
Less than half of patients who were identified as having obesity according to BMI received a formal diagnosis via ICD-9 documentation. The under diagnosing of obesity may serve as an important barrier to treatment initiation.
Why this rating
Large sample size (n=324,199) and robust EHR data, though cross-sectional design limits causal inference regarding outcomes.
Source
Prevalence and recognition of obesity and its associated comorbidities: cross-sectional analysis of electronic health record data from a large US integrated health system
Kevin M. Pantalone et al. · BMJ Open · 2017
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →