Fig. 2

Percentage change from baseline to post-acute phase in ICD-10 diagnoses in the overall population (N = 19,558). Diagnosis codes (shown in parentheses) include those with a prevalence of ≥ 2% in the baseline population and with an increase from baseline to post-acute phases. Code ranges, raw values at baseline and post-acute phases, and diagnoses decreasing from baseline to post-acute phases are shown in Table 3. ICD-10, International Classification of Diseases, Tenth Revision