For each diagnostic statement, identify the main term that would be used in the Alphabetic Index of ICD-10-CM.
1.unstable angina
2. congestive heart failure
3. acute punctured eardrum
5. traumatic fracture of mandible
6. benign lesion of lip
7. ulcerative chronic tonsillitis
8. chronic left quadrant abdominal pain
9. gastritis due to diet deficiency
10. primary neoplasm of stomach
11. abscess of vas deferens
12. sepsis following immunization
13. streptococcal peritonitis
14. ileo-jejunal ulceration
15. ulcer with gangrene
16. dermatitis due to allergy
17. abdominal wall gangrene
18. congenital coronary fistula
19. bilateral conductive and sensorineural deafness
20. traumatic lateral condyle, lower end, fracture
21. pelvic phlebitis following molar pregnancy
22. chronic obstructive rhinitis
23. extrinsic allergic alverolitis
24. congenital retinal aneurysm
As the office manager of a large practice, you are responsible for facilitating the new employee orientation program. The orientation program includes information about the following managed health care models: -Exclusive provider organization (EPO) -Integrated delivery system (IDS) -Health maintenance organization (HMO) -Direct contract model -Group model