Any process that decreases the rate, frequency or extent of phosphatidylcholine catabolism. Phosphatidylcholine catabolic processes are the chemical reactions and pathways resulting in the breakdown of phosphatidylcholines, any of a class of glycerophospholipids in which the phosphatidyl group is esterified to the hydroxyl group of choline. (Gene Ontology, GO_0010900)
1 genes participating in the negative regulation of phosphatidylcholine catabolic process biological process from the curated GO Biological Process Annotations 2025 dataset.
