Solved] ICD 10 CM and PCS codes. A 75 year old male was admitted to the hospital after coming to the emergency department Course Hero Constipation ICD 10 Codes: Full List with Clinical Use Black stools? It might be more than just something you ate. From bleeding ulcers to supplements, here are 5 common causes you shouldn't ignore. If you're noticing changes in your stool ICD 10 Code for Melena K92.1 Codify by AAPC ICD ICD 10 CM International Classification of Diseases,(ICD 10 CM PCS Transition Stool Colour Chart A quick clinical guide to interpret stool color changes and their possible causes. Stool appearance can give important clues about gastrointestinal healthbut always correlate with history, examination, and