ICD-10-CM > N00-N99 > N80-N98 > N81 > N81.1 N81.1 Cystocele Non-Billable/Non-Specific Applicable To Cystocele with urethroceleCystourethrocele Type 1 Excludes cystocele with prolapse of uterus (N81.2-N81.4) Codes N81.10Cystocele, unspecifiedN81.11Cystocele, midlineN81.12Cystocele, lateral