ICD-10-CM > M00-M99 > M00-M02 > M00 > M00.1 > M00.13 M00.13 Pneumococcal arthritis, wrist Non-Billable/Non-Specific Applicable To Pneumococcal arthritis of carpal bones Codes M00.131Pneumococcal arthritis, right wristM00.132Pneumococcal arthritis, left wristM00.139Pneumococcal arthritis, unspecified wrist