N81.6Rectocele
Code usage status
Primary diagnosis
May 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 N80-N98
- Noninflammatory disorders of female genital tract
- Official Vietnamese name
- Sa trực tràng âm đạo hình túi
- Additional WHO coding guidance
- Prolapse of posterior vaginal wall Excl.: rectal prolapse (K62.3) rectocele with prolapse of uterus (N81.2-N81.4)
Related N81 codes
N81
Female genital prolapse
N81.0
Primary diagnosis candidate
Female urethrocele
N81.1
Primary diagnosis candidate
Cystocele
N81.2
Primary diagnosis candidate
Incomplete uterovaginal prolapse
N81.3
Primary diagnosis candidate
Complete uterovaginal prolapse
N81.4
Primary diagnosis candidate
Uterovaginal prolapse, unspecified
N81.5
Primary diagnosis candidate
Vaginal enterocele
N81.8
Primary diagnosis candidate
Other female genital prolapse
N81.9
Primary diagnosis candidate
Female genital prolapse, 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.
