M06.33 Rheumatoid nodule, wristNon-billable header with 3 child codes.
M06.331 Rheumatoid nodule, right wristM06.332 Rheumatoid nodule, left wristM06.339 Rheumatoid nodule, unspecified wristM06.319 Rheumatoid nodule, unspecified shoulderM06.32 Rheumatoid nodule, elbowM06.321 Rheumatoid nodule, right elbowM06.322 Rheumatoid nodule, left elbowM06.329 Rheumatoid nodule, unspecified elbowM06.33 Rheumatoid nodule, wrist (this code)M06.331 Rheumatoid nodule, right wristM06.332 Rheumatoid nodule, left wristM06.339 Rheumatoid nodule, unspecified wristM06.34 Rheumatoid nodule, handM06.341 Rheumatoid nodule, right hand