ICD-10-CM > N00-N99 > N80-N98 > N83 > N83.3 > N83.33 N83.33 Acquired atrophy of ovary and fallopian tube Non-Billable/Non-Specific Codes N83.331Acquired atrophy of right ovary and fallopian tubeN83.332Acquired atrophy of left ovary and fallopian tubeN83.339Acquired atrophy of ovary and fallopian tube, unspecified side