ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Surface topography
XA1RS6 Head and neck
XA20Q1 Head
XA6ZY6 External Ear
XA4E71 Pinna
XA6B58 Helix of pinna

ICD-11 XA6B58 Helix of pinna

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 4 clarifying diagnoses:

1. XA9A86 Crus of helix
2. XA9M10 Apex of helix
3. XA7AB8 Spine of helix
4. XA1BZ8 Tail of helix

The diagnosis is coded elsewhere:

• XA4E71 Pinna #32918
• XA4E71 Pinna #35967
• XA4E71 Pinna #37537