M07.6 - Enteropathic arthropathies
M07.67 - Enteropathic arthropathies, ankle and foot
M07.671 - Enteropathic arthropathies, right ankle and foot
M07.672 - Enteropathic arthropathies, left ankle and foot
M07.679 - Enteropathic arthropathies, unspecified ankle and foot