ICD-10-CM > M00-M99 > M65-M67 > M65 > M65.1 > M65.14 M65.14 Other infective (teno)synovitis, hand Non-Billable/Non-Specific Codes M65.141Other infective (teno)synovitis, right handM65.142Other infective (teno)synovitis, left handM65.149Other infective (teno)synovitis, unspecified hand