ICD-10-CM > N00-N99 > N80-N98 > N83 > N83.1 N83.1 Corpus luteum cyst Non-Billable/Non-Specific Applicable To Hemorrhagic corpus luteum cyst Codes N83.10Corpus luteum cyst of ovary, unspecified sideN83.11Corpus luteum cyst of right ovaryN83.12Corpus luteum cyst of left ovary