L73Other follicular disorders
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 L73 directly
Use the most specific code supported by the record.
- Chapter XII
- Diseases of the skin and subcutaneous tissue
- Group L60-L75
- Disorders of skin appendages
- Official Vietnamese name
- Bệnh lý nang lông khác
Related L73 codes
L73.0
Primary diagnosis candidate
Acne keloid
L73.1
Primary diagnosis candidate
Pseudofolliculitis barbae
L73.2
Primary diagnosis candidate
Hidradenitis suppurativa
L73.8
Primary diagnosis candidate
Other specified follicular disorders
L73.9
Primary diagnosis candidate
Follicular disorder, 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.
