Bilateral Services and CPT Modifier 50

Bilateral services are procedures performed on both sides of the body during the same operative session or on the same day. The modifier “50” is not applicable to procedures that are bilateral by definition or their descriptions include the terminology as...

Muscular, non-neoplastic, Dysmorphology

6A Dystrophin (Duchenne/Becker muscular dystrophy) 6B DMPK (Myotonic dystrophy, type 1) 6C ZNF-9 (Myotonic dystrophy, type 2) 6D SMN (Autosomal recessive spinal muscular atrophy) 6Z Muscular, not otherwise specified Metabolic, other 7A Apolipoprotein E (Cardiovascular...