Corneal graft material

Corneal graft material (substance)

active

Code	`310555002`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20020131

Parents (2)

256916000Eye material substance
261571005Tissue graft - material substance

Children (4)

421972007Allograft cornea substance
421424003Autograft cornea substance
310556001Full thickness corneal graft substance
310557005Partial thickness corneal graft substance