Within ICD-9-CM, you may select codes Home Â» Coding Â» ICD-9-CM: NOS vs. NEC. ICD-9-CM: NOS vs. NEC. By John Verhovshek In Coding. NOS codes are never favored, and claims submitted with such diagnoses may be rejected for lack of medical necessity and/or specificity.
The muscle diagram on InnerBody.com shows the entire human body with a number of specific muscles marked by green dots. The two-dimensional interactive map is divided into a number of muscle areas for closer examination. Areas include the head and neck, chest and upper back, leg and foot, and arm and hand.
Muscles are responsible for maintaining posture, physical movement (sitting, walking, eating, etc), and movement of internal organs (such as keeping the heart pumping to circulate blood and moving food through the digestive system). The word muscle is derived from the Latin term musculus, meaning little mouse.This Latin term could be due to the shape of some muscles or because muscles contracting under the skin can look like a mouse moving under a rug. Tendons connect our soft contracting muscle to our hard bones.There are around 650 skeletal muscles in the human body.t is only found in the heart and is responsible for keeping the heart pumping. Muscle makes up around half of the total human body weight. Muscle tissue is also around 15% denser than fat tissue. It takes 17 muscles in the face for us to smile and 43 muscles to frown.