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
XA7884 Lateral thoracic region
XA9RL9 Upper lateral thoracic region

ICD-11 XA9RL9 Upper lateral thoracic region

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 2 clarifying diagnoses:

1. XA0XL3 Anterolateral upper thoracic region
2. XA5C28 Posterolateral upper thoracic region

The diagnosis is coded elsewhere:

• XA7884 Lateral thoracic region #36155
• XA7884 Lateral thoracic region #36650
• XA7884 Lateral thoracic region #37725