HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating a diagnostic mammogram converted from a screening mammogram on the same day.
Tag: USA
GHAA
Acronym for Group Health Association of America. See American Association of Health Plans (AAHP) .
Ghost writing
In medical legal reports, a medical report prepared in whole or in part by an individual other than the physician who did the actual examination. The law prohibits ghost writing.
GHPP
See: Genetically Handicapped Persons Program (GHPP) .