Frontal sinusotomy by intranasal approach

Frontal sinusotomy by intranasal approach (procedure)

active

Code	`91250009`
Semantic tag	procedure
Module	international
Definition	defined
Effective time	20040731

Parents (2)

75810001Frontal sinusotomy procedure
410752000Sinusotomy by intranasal approach procedure

Children (0)

None (leaf concept).