0UNK0ZZ ICD-10-PCS Code: Release Hymen, Open Approach

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

0UN70ZZ — Release Bilateral Fallopian Tubes, Open Approach, 0UN90ZZ — Release Uterus, Open Approach, 0UNC0ZZ — Release Cervix, Open Approach, 0UNF0ZZ — Release Cul-de-sac, Open Approach, 0UNG0ZZ — Release Vagina, Open Approach, 0UNJ0ZZ — Release Clitoris, Open Approach, 0UNL0ZZ — Release Vestibular Gland, Open Approach, 0UNM0ZZ — Release Vulva, Open Approach, +6 more

Same operation — other Approach

Same table and root operation, differing only in the approach character.

0UNK3ZZ — Release Hymen, Percutaneous Approach, 0UNK4ZZ — Release Hymen, Percutaneous Endoscopic Approach, 0UNK7ZZ — Release Hymen, Via Natural or Artificial Opening, 0UNK8ZZ — Release Hymen, Via Natural or Artificial Opening Endoscopic, 0UNKXZZ — Release Hymen, External Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Female reproductive system procedures, NEC (Female Reproductive System Procedures); listed here are the members in other PCS tables. Source: Clinical Classifications Software Refined (CCSR), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, November 2025.

+1051 more

Contextual Map

Every relationship of 0UNK0ZZ in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Run 0UNK0ZZ with these 5 related codes in Claim Check

PCS table

• 0UN[PCS table]— CMS ICD-10-PCS tables
• Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
• Female Reproductive System — Body System: Female Reproductive System[Body System]: “Female Reproductive System”— CMS ICD-10-PCS tables
• Release — Operation: Release[Operation]: “Release”— CMS ICD-10-PCS tables

MS-DRG participation

• DRG 746 — VAGINA, CERVIX AND VULVA PROCEDURES WITH CC/MCC[MS-DRG]: “VAGINA, CERVIX AND VULVA PROCEDURES WITH CC/MCC — Vagina, Cervix and Vulva Procedures (MDC 13)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
• DRG 747 — VAGINA, CERVIX AND VULVA PROCEDURES WITHOUT CC/MCC[MS-DRG]: “VAGINA, CERVIX AND VULVA PROCEDURES WITHOUT CC/MCC — Vagina, Cervix and Vulva Procedures (MDC 13)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027

Clinical classification (CCSR)

• FRS015 — Female reproductive system procedures, NEC[CCSR category]: “Female reproductive system procedures, NEC — Female Reproductive System Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

MDC crossing · diagnoses (647)

• MDC 13 — Diseases and Disorders of the Female Reproductive System[MDC crossing]: “Diseases and Disorders of the Female Reproductive System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2027
• A18.16 — Tuberculosis of cervix[Same-MDC diagnosis]: “Tuberculosis of cervix — grouped in MDC 13, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
• A18.17 — Tuberculous female pelvic inflammatory disease[Same-MDC diagnosis]: “Tuberculous female pelvic inflammatory disease — grouped in MDC 13, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
• A18.18 — Tuberculosis of other female genital organs[Same-MDC diagnosis]: “Tuberculosis of other female genital organs — grouped in MDC 13, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
• A51.0 — Primary genital syphilis[Same-MDC diagnosis]: “Primary genital syphilis — grouped in MDC 13, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
• A54.00 — Gonococcal infection of lower genitourinary tract, unspecified[Same-MDC diagnosis]: “Gonococcal infection of lower genitourinary tract, unspecified — grouped in MDC 13, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
• and 642 more

Nearest codes

• 0UN00ZZ — Release Right Ovary, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0UN10ZZ — Release Left Ovary, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0UN20ZZ — Release Bilateral Ovaries, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0UN40ZZ — Release Uterine Supporting Structure, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0UN50ZZ — Release Right Fallopian Tube, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0UN60ZZ — Release Left Fallopian Tube, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0UN70ZZ — Release Bilateral Fallopian Tubes, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 0UN90ZZ — Release Uterus, Open Approach[One axis away]— CMS ICD-10-PCS tables