Volume I is used when:
a. an ICD-9-CM code is used but no surgical code is given.
b. there is diagnosis language but no insurance provider.
c. an ICD-9-CM code is used but no description of diagnosis is given.
d. there is no code or provider listed.
Question 2
In 1956, the AHIMA conducted a study of:
a. the efficacy of coding systems for diagnostic indexing.
b. the difficulty of diagnostic indexing.
c. the usefulness of surgical diagnostic indexing.
d. the ability to bill with codes.