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

ICD-11 XA6ZY6 External Ear

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 3 clarifying diagnoses:

1. XA4E71 Pinna
   It contains 10 clarifying diagnoses.
2. XA3UC1 External auditory canal
   It contains 3 clarifying diagnoses.
3. XA9E26 Skin of auricle

The diagnosis is coded elsewhere:

• XA01U5 Ear #32899
• XA20Q1 Head #35860
• XA20Q1 Head #37430