Medical Coding Specialist Job Description. Medical coding specialists work in hospitals, clinics and physicians' offices to obtain accurate reimbursement for healthcare claims. They utilize specialized medical classification software to assign procedure and diagnosis codes for insurance billing.
A unique and intricate style, the tradition of Maya architecture spans several thousands of years. Often, the buildings most dramatic and easily recognizable as Maya are the stepped pyramids from the Terminal Pre-classic period and beyond. Being based on the general Mesoamerican architectural traditions, these pyramids relied on intricate carved stone in order to create a stairstep design.
The molcajete was used by pre-Hispanic Mesoamerican cultures, including the Aztec and Maya, stretching back several thousand years. Traditionally carved out of a single block of vesicular basalt, molcajetes are typically round in shape and supported by three short legs.