A HIC number (HICN) is a Medicare beneficiaryâs identification number. Also, remember when billing, ALWAYS use the name as it appears on the patient's Medicare card. Both CMS and the Railroad Retirement Board (RRB) issue Medicare HIC numbers. The format of a HIC number issued by CMS is a Social Security number followed by an alpha or alphanumeric Beneficiary Identification Code (BIC). RRB numbers issued before 1964 are six-digit numbers preceded by an alpha character.
pulp (dental) (pulp), n the tissue in the central portion of the tooth, made up of blood vessels, nerves, and cellular elements, including odontoblasts, that forms dentin and is covered by it. Also called. tooth pulp.
Nervous tissue is composed of nerves containing neurons, specialized cells. Muscle tissue contains myocytes, which have completely different structure than neurons.Also, muscle is organized in many fibers covered by connective tissue; these fibers build up stronger fibers etc.ervous tissue is made up of different cells working together to  perform a given function -- in this case, to carry messages from  one part of the body to another. Differen â¦ t nervous tissues working  together make up nervous system organs, such as nerves, the spinal  cord, or the brain.