Fig. 5From: Establishing an ICD-10 code based SARI-surveillance in Germany – description of the system and first results from five recent influenza seasonsNumber of SARI cases with ICD-10 codes J09 - J22 in primary diagnosis (basic case definition, BCD), in secondary diagnosis and in main or secondary diagnosis (sensitive case definition, SCD) per week in 47 sentinel sites from week 1/2012–20/2016Back to article page