M06.3Rheumatoid nodule
Code usage status
Primary diagnosis
Select a more specific code
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use M06.3 directly
Use the most specific code supported by the record.
- Chapter XIII
- musculoskeletal system and connective tissue
- Group M00-M25
- Bệnh lý khớp
- Official Vietnamese name
- Nốt dạng thấp
Related M06 codes
M06
Other rheumatoid arthritis
M06.0
Seronegative rheumatoid arthritis
M06.00
Primary diagnosis candidate
Seronegative rheumatoid arthritis, multiple sites
M06.01
Primary diagnosis candidate
Seronegative rheumatoid arthritis, shoulder region
M06.02
Primary diagnosis candidate
Seronegative rheumatoid arthritis, upper arm
M06.03
Primary diagnosis candidate
Seronegative rheumatoid arthritis, forearm
M06.04
Primary diagnosis candidate
Seronegative rheumatoid arthritis, hand
M06.05
Primary diagnosis candidate
Seronegative rheumatoid arthritis, pelvic region and thigh
M06.06
Primary diagnosis candidate
Seronegative rheumatoid arthritis, lower leg
M06.07
Primary diagnosis candidate
Seronegative rheumatoid arthritis, ankle and foot
M06.08
Primary diagnosis candidate
Seronegative rheumatoid arthritis, other
M06.09
Primary diagnosis candidate
Seronegative rheumatoid arthritis, site unspecified
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
