XA4NZ9
ICD-11 MMS 2026-01
XA0XK1
XA3MZ0
Postcricoid region – http://id.who.int/icd/entity/215648059
Part of: XA2J67: Hypopharynx › XA93V5: Pharynx › X: Extension Codes
XA2J67
XA93V5
X