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ICD-10-PCS/0U9/0U9J0ZZ
Inpatient Procedure Code

0U9J0ZZ

Drainage of Clitoris, Open Approach

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body SystemU

Female Reproductive System

3
Root Operation9

Drainage

Taking or letting out fluids and/or gases from a body part

4
Body PartJ

Clitoris

5
Approach0

Open

6
DeviceZ

No Device

7
QualifierZ

No Qualifier

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 2 MS-DRGs:

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Contextual Map

Every relationship of 0U9J0ZZ 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.

PCS table

  • 0U9[PCS table]
  • [object Object] — Section: [object Object] [Section]: “[object Object]”
  • [object Object] — Body System: [object Object] [Body System]: “[object Object]”
  • [object Object] — Operation: [object Object] [Operation]: “[object Object]”

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)”
  • 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)”

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.”
  • A18.16 — Tuberculosis of cervix [Same-MDC diagnosis]: “Tuberculosis of cervix — grouped in MDC 13, the diagnosis side of this code's crossing.”
  • 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.”
  • 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.”
  • A51.0 — Primary genital syphilis [Same-MDC diagnosis]: “Primary genital syphilis — grouped in MDC 13, the diagnosis side of this code's crossing.”
  • 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.”
  • and 642 more

Nearest codes

  • 0U900ZZ — Drainage of Right Ovary, Open Approach [One axis away]
  • 0U910ZZ — Drainage of Left Ovary, Open Approach [One axis away]
  • 0U920ZZ — Drainage of Bilateral Ovaries, Open Approach [One axis away]
  • 0U940ZZ — Drainage of Uterine Supporting Structure, Open Approach [One axis away]
  • 0U950ZZ — Drainage of Right Fallopian Tube, Open Approach [One axis away]
  • 0U960ZZ — Drainage of Left Fallopian Tube, Open Approach [One axis away]
  • 0U970ZZ — Drainage of Bilateral Fallopian Tubes, Open Approach [One axis away]
  • 0U990ZZ — Drainage of Uterus, Open Approach [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.