History of excision of pterygium with amniotic membrane graft (8670796) EXPRESSIONS (757.01)
Name
Value
DISPLAYABLE TEXT
History of excision of pterygium with amniotic membrane graft
MAJOR CONCEPT
File: 757, IEN: 7422608
DESIGNATION CODE
2990479014
CODING SYSTEM:
SCT
HIERARCHY:
Situation
TYPE
SYNONYM
SCOPE
DIRECTLY LINKED
FORM
OTH