Alphabetic index · L

anus(sphincter)

S31.831code for this term

Sub-terms

with
ectopic or molar pregnancyO08.6
foreign bodyS31.832
following ectopic or molar pregnancyO08.6
nontraumatic, nonpuerperalsee Fissure, anus

Index entries point you to a code — always verify it in the tabular list before assigning.