2026 ICD-10-CM Diagnosis Code M48.48XDFatigue fracture of vertebra, sacral and sacrococcygeal region, subsequent encounter for fracture with routine healing
M48.48XD is a billable ICD-10-CM diagnosis code for fatigue fracture of vertebra, sacral and sacrococcygeal region, subsequent encounter for fracture with routine healing. The 7th character D marks it as a subsequent encounter code, used during routine care in the healing or recovery phase. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 559 through 561. Coders also document this condition as stress fracture of pelvis. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Stress fracture, subsequent encounter.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Stress fracture of pelvis
- Stress fracture of sacrum
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Patient EducationClinical
Fractures
A fracture is a break in a bone. Fractures are usually caused by injuries. Since they can sometimes be serious, it's important to get medical care right away if you think you have a fracture.
The full article covers:
- What is a fracture?
- What are the different types of fractures?
- What causes fractures?
- What are the symptoms of a fracture?
- How are fractures diagnosed?
- What are the treatments for fractures?
- Can fractures be prevented?
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert M48.48XD to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About M48.48XDOverview
Is M48.48XD a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report fatigue fracture of vertebra, sacral and sacrococcygeal region, subsequent encounter for fracture with routine healing on HIPAA-covered claims from October 1, 2025 through September 30, 2026.
What does the 7th character D in M48.48XD mean?
The final character D marks a subsequent encounter: use it for routine care while the fatigue fracture of vertebra, sacral and sacrococcygeal region is healing, after active treatment has ended.
What MS-DRG does M48.48XD group to?
When fatigue fracture of vertebra, sacral and sacrococcygeal region, subsequent encounter for fracture with routine healing is the principal diagnosis on an inpatient stay, it groups to MS-DRG 559, 560, 561, with relative weights from 0.8039 to 1.8649 depending on complications. Higher weights mean higher Medicare reimbursement.
What is the ICD-9 equivalent of M48.48XD?
Under the General Equivalence Mappings, fatigue fracture of vertebra, sacral and sacrococcygeal region, subsequent encounter for fracture with routine healing converts to ICD-9-CM V54.27 (aftrcare path fx vertebr). The mapping is approximate, so confirm the match fits the documentation.
Footnotes
[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.
