0HQ9XZZ ICD-10-PCS Code: Repair Perineum Skin, External Approach

MS-DRG Grouper Relationships (FY2026)

Potential MS-DRG participation — not a DRG assignment.

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

• MDC 13 — Vagina, Cervix and Vulva Procedures: DRG 746, DRG 747

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

Related Codes

Same operation — other Body Part

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

0HQ5XZZ — Repair Chest Skin, External Approach, 0HQ6XZZ — Repair Back Skin, External Approach, 0HQ7XZZ — Repair Abdomen Skin, External Approach, 0HQ8XZZ — Repair Buttock Skin, External Approach, 0HQAXZZ — Repair Inguinal Skin, External Approach, 0HQBXZZ — Repair Right Upper Arm Skin, External Approach, 0HQCXZZ — Repair Left Upper Arm Skin, External Approach, 0HQDXZZ — Repair Right Lower Arm Skin, External Approach, +18 more

Contextual Map

Every relationship of 0HQ9XZZ 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 0HQ9XZZ with these 5 related codes in Claim Check

PCS table

• 0HQ[PCS table]— CMS ICD-10-PCS tables
• Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
• Skin and Breast — Body System: Skin and Breast[Body System]: “Skin and Breast”— CMS ICD-10-PCS tables
• Repair — Operation: Repair[Operation]: “Repair”— 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) · FY2026
• 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) · FY2026

Clinical classification (CCSR)

• SKB005 — Perineal skin repair (1st degree obstetrical and other)[CCSR category]: “Perineal skin repair (1st degree obstetrical and other) — Skin and Breast 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 · FY2026
• 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) · FY2026
• 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) · FY2026
• 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) · FY2026
• 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) · FY2026
• 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) · FY2026
• and 642 more

Nearest codes

• 0HQ0XZZ — Repair Scalp Skin, External Approach[One axis away]— CMS ICD-10-PCS tables
• 0HQ1XZZ — Repair Face Skin, External Approach[One axis away]— CMS ICD-10-PCS tables
• 0HQ2XZZ — Repair Right Ear Skin, External Approach[One axis away]— CMS ICD-10-PCS tables
• 0HQ3XZZ — Repair Left Ear Skin, External Approach[One axis away]— CMS ICD-10-PCS tables
• 0HQ4XZZ — Repair Neck Skin, External Approach[One axis away]— CMS ICD-10-PCS tables
• 0HQ5XZZ — Repair Chest Skin, External Approach[One axis away]— CMS ICD-10-PCS tables
• 0HQ6XZZ — Repair Back Skin, External Approach[One axis away]— CMS ICD-10-PCS tables
• 0HQ7XZZ — Repair Abdomen Skin, External Approach[One axis away]— CMS ICD-10-PCS tables