The place at which medical treatment or advice was sought for the last episode of diarrhea. This question (H12A to H12X) has multiple coding categories and each category is recorded separately in these variables. Most of the categories are standard (H12A, B, C, D, E, J, K, L, M, N, S, T, X). However, room has been left for country-specific categories (H12F, G, H, I, O, P, Q, R, U, V, W). Any category not used in a particular country is left blank.