27138 Revise hip joint replacement
Also known as: acetabular component revision, hip cup revision, acetabular prosthesis revision
Surgical revision of hip joint replacement with removal and replacement of the acetabular component only.
In Plain Language
replacing hip socket implant; hip socket revision
Clinical Context
Indicated for acetabular component loosening or failure while femoral component remains secure and functional.
RVU Breakdown
| Work RVU | 23.11 |
| Total RVU | 23.11 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 23.11, this code ranks in the 87th percentile among Surgery codes — 2.9x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 27138?
CPT 27138 (Revise hip joint replacement) is a Surgery code. Surgical revision of hip joint replacement with removal and replacement of the acetabular component only.
What is the wRVU value for CPT 27138?
The work RVU for CPT 27138 is 23.11. This code is primarily used by Orthopedic Surgery, Joint Reconstruction. It has a 90-day global period.
When is CPT 27138 used?
Indicated for acetabular component loosening or failure while femoral component remains secure and functional.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.