S01.3Open wound of ear
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.
- Group S00-S09
- Injuries to the head
- Official Vietnamese name
- Vết thương hở ở tai
Related S01 codes
S01
Open wound of head
S01.0
Primary diagnosis candidate
Open wound of scalp
S01.1
Primary diagnosis candidate
Open wound of eyelid and periocular area
S01.2
Primary diagnosis candidate
Open wound of nose
S01.4
Primary diagnosis candidate
Open wound of cheek and temporomandibular area
S01.5
Primary diagnosis candidate
Open wound of lip and oral cavity
S01.7
Primary diagnosis candidate
Multiple open wounds of head
S01.8
Primary diagnosis candidate
Open wound of other parts of head
S01.9
Primary diagnosis candidate
Open wound of head, part 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.
