ICD-10-CM > M00-M99 > M05-M14 > M06 > M06.3 M06.3 Rheumatoid nodule Non-Billable/Non-Specific Codes M06.30Rheumatoid nodule, unspecified siteM06.31Rheumatoid nodule, shoulderM06.311Rheumatoid nodule, right shoulderM06.312Rheumatoid nodule, left shoulderM06.319Rheumatoid nodule, unspecified shoulderM06.32Rheumatoid nodule, elbowM06.321Rheumatoid nodule, right elbowM06.322Rheumatoid nodule, left elbowM06.329Rheumatoid nodule, unspecified elbowM06.33Rheumatoid nodule, wristM06.331Rheumatoid nodule, right wristM06.332Rheumatoid nodule, left wristM06.339Rheumatoid nodule, unspecified wristM06.34Rheumatoid nodule, handM06.341Rheumatoid nodule, right handM06.342Rheumatoid nodule, left handM06.349Rheumatoid nodule, unspecified handM06.35Rheumatoid nodule, hipM06.351Rheumatoid nodule, right hipM06.352Rheumatoid nodule, left hipM06.359Rheumatoid nodule, unspecified hipM06.36Rheumatoid nodule, kneeM06.361Rheumatoid nodule, right kneeM06.362Rheumatoid nodule, left kneeM06.369Rheumatoid nodule, unspecified kneeM06.37Rheumatoid nodule, ankle and footM06.371Rheumatoid nodule, right ankle and footM06.372Rheumatoid nodule, left ankle and footM06.379Rheumatoid nodule, unspecified ankle and footM06.38Rheumatoid nodule, vertebraeM06.39Rheumatoid nodule, multiple sites