ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Surface topography
XA3FR3 Trunk
XA4QH7 Upper trunk
XA5D93 Thorax
XA55T2 Chest wall

ICD-11 XA55T2 Chest wall

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 2 clarifying diagnoses:

1. XA00R3 Anterior thoracic region
   It contains 2 clarifying diagnoses.
2. XA7884 Lateral thoracic region
   It contains 2 clarifying diagnoses.

The diagnosis is coded elsewhere:

• XA5D93 Thorax #36147
• Walls in the Body #36610
• XA5D93 Thorax #37717