Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Join our platform to get reliable answers to your questions from a knowledgeable community of experts. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

First listed diagnosis for routine prenatal outpatient visit for 40 year old G1P0 should be coded:
A) z34, supervision of normal prgegnancy
B) 09.90, supervision of high risk pregnancy, unspecified
C) 09.51, supervision of elderly primigravida