Code ____________________ is used to report benign mucous membrane pemphigoid.

A four-point gait pattern is indicated for patients who:

a. lack coordination. b. cannot bear full weight bearing through both lower extremities. c. have balance problems. d. have pain in both lower extremities.

Which of the following is NOT an element of history?

a. Patient's brother diagnosed with Parkinson's b. Patient's allergy to cats causes hives c. Patient's pimple became painful and swollen last week d. Patient's wife works as a microbiology professor