ICD-10-CM > M00-M99 > M05-M14 > M06 > M06.3 > M06.35 M06.35 Rheumatoid nodule, hip Non-Billable/Non-Specific Codes M06.351Rheumatoid nodule, right hipM06.352Rheumatoid nodule, left hipM06.359Rheumatoid nodule, unspecified hip