N74.2*Female syphilitic pelvic inflammatory disease (A51.4, A52.7)
Code usage status
Primary diagnosis
Must not be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Chapter XIV
- Diseases of the genitourinary system
- Group N70-N77
- Inflammatory diseases of female pelvic organs
- Official Vietnamese name
- Bệnh viêm tiểu khung do bệnh giang mai ở nữ giới (A51.4, A52.7)
Related N74 codes
N74*
Female pelvic inflammatory disorders in diseases classified elsewhere
N74.0*
Tuberculous infection of cervix uteri (A18.1)
N74.1*
Female tuberculous pelvic inflammatory disease (A18.1)
N74.3*
Female gonococcal pelvic inflammatory disease (A54.2)
N74.4*
Female chlamydial pelvic inflammatory disease (A56.1)
N74.8*
Female pelvic inflammatory disorders in other diseases classified elsewhere
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.
