ICD-10 diagnosis code

S31.0 Open wound of lower back and pelvis

This page in Swedish

S31.0 is the ICD-10 code for Open wound of lower back and pelvis. It is a four-character subcategory of S31 (Open wound of abdomen, lower back and pelvis), the most specific level in the WHO edition. It belongs to the block S30–S39 (Injuries to the abdomen, lower back, lumbar spine and pelvis) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.

Code type
Subcategory (4 characters)
Chapter
XIX · S00–T98
Classification
WHO ICD-10, 2019 version

What S31.0 includes

Conditions and terms that are coded here.

  • Buttock

S31.0 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

NorwayICD-10-NO

S31.0Åpent sår i nedre del av rygg eller bekken

DenmarkICD-10-DK

DS310Åbent sår på lænden eller bækkenet

  • DS310AÅbent sår på sædet
  • DS310BÅbent sår på lænden
  • DS310CÅbent sår på bækkenet
FinlandICD-10-FI

S31.0Alaselän ja/tai lantion haava

GermanyICD-10-GM

S31.0Offene Wunde der Lumbosakralgegend und des Beckens

FranceICD-10-FR

S31.0Plaie ouverte des lombes et du bassin

NetherlandsICD-10-NL

S31.0open wond van bekken en onderste deel van rug

United StatesICD-10-CM

Listed through more specific codes:

  • S31.000AUnspecified open wound of lower back and pelvis without penetration into retroperitoneum, initial encounter
  • S31.000DUnspecified open wound of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
  • S31.000SUnspecified open wound of lower back and pelvis without penetration into retroperitoneum, sequela
  • S31.001AUnspecified open wound of lower back and pelvis with penetration into retroperitoneum, initial encounter
  • S31.001DUnspecified open wound of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
  • S31.001SUnspecified open wound of lower back and pelvis with penetration into retroperitoneum, sequela
  • S31.010ALaceration without foreign body of lower back and pelvis without penetration into retroperitoneum, initial encounter
  • S31.010DLaceration without foreign body of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
  • and 28 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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