Onychogryphosis, also known as âramâs horn nails,â is a condition in which the toenails become thickened and the curve of the nails becomes more severe, making them difficult to cut and causing them to grow into a long, curved shape resembling a ramâs horn.
Scientific taxonomy. Basic level categories, or generic level categories, are those categories in a folk taxonomy which are most culturally salient, and meet our basic cognitive needs the best.cientific taxonomy. Basic level categories, or generic level categories, are those categories in a folk taxonomy which are most culturally salient, and meet our basic cognitive needs the best.
1 Level I codes consist of the AMAAÂ¢amaÃ¢ S cpt codes and is. 2  Numeric LEVEL ii codes are THE hcpcs alphanumeric code set and primarily include-non physician, products, supplies and procedures not included IN.  cptCPCS has its own coding guidelines and works hand in hand with CPT. HCPCS includes three separate levels of codes: 1  Level I codes consist of the AMAAÂ¢amaÃ¢ S cpt codes and is.  numeric