S20 is the ICD-10 code for Superficial injury of thorax. It is a three-character category divided into 7 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block S20–S29 (Injuries to the thorax) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Category (3 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
Subcodes of S20
- S20.0Contusion of breast
- S20.1Other and unspecified superficial injuries of breast
- S20.2Contusion of thorax
- S20.3Other superficial injuries of front wall of thorax
- S20.4Other superficial injuries of back wall of thorax
- S20.7Multiple superficial injuries of thorax
- S20.8Superficial injury of other and unspecified parts of thorax
S20 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DS20Overfladisk læsion af thorax
S20Rintakehän pinnallinen vamma
S20Oberflächliche Verletzung des Thorax
S20Lésion traumatique superficielle du thorax
S20oppervlakkig letsel van thorax
Listed through more specific codes:
- S20.90XAUnspecified superficial injury of unspecified parts of thorax, initial encounter
- S20.90XDUnspecified superficial injury of unspecified parts of thorax, subsequent encounter
- S20.90XSUnspecified superficial injury of unspecified parts of thorax, sequela
- S20.91XAAbrasion of unspecified parts of thorax, initial encounter
- S20.91XDAbrasion of unspecified parts of thorax, subsequent encounter
- S20.91XSAbrasion of unspecified parts of thorax, sequela
- S20.92XABlister (nonthermal) of unspecified parts of thorax, initial encounter
- S20.92XDBlister (nonthermal) of unspecified parts of thorax, subsequent encounter
- and 13 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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