ICD-10-CM > M00-M99 > M70-M79 > M70 > M70.0 > M70.03 M70.03 Crepitant synovitis (acute) (chronic), wrist Non-Billable/Non-Specific Codes M70.031Crepitant synovitis (acute) (chronic), right wristM70.032Crepitant synovitis (acute) (chronic), left wristM70.039Crepitant synovitis (acute) (chronic), unspecified wrist