For the following questions, use an ICD-9-CM code book and select the appropriate code(s) for the diagnostic statements given

Signs and symptoms can be identified using the:

a. SAMPLE acronym. b. DCAP-BTLS mnemonic. c. OPQRST mnemonic. d. AVPU mnemonic.

This muscle raises and wrinkles the skin of the chin and pushes up the lower lip

zygomatic minor orbicularis oris mentalis buccinator