Convert to ICD-10-CM: 
711.09 converts approximately to:
- 2015/16 ICD-10-CM M00.09 Staphylococcal polyarthritisOr: 
- 2015/16 ICD-10-CM M00.19 Pneumococcal polyarthritisOr: 
- 2015/16 ICD-10-CM M00.29 Other streptococcal polyarthritisOr: 
- 2015/16 ICD-10-CM M00.89 Polyarthritis due to other bacteria