2026 ICD-10-CM Diagnosis Code Q75.058Other multi-suture craniosynostosis

ICD-10-CM Codes›Q00-Q99›Q65-Q79›Q75

ICD-10-CM Q75.058
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

Q75.058 is a billable ICD-10-CM diagnosis code for other multi-suture craniosynostosis. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 564 through 566. The code is exempt from POA reporting. Coders also document this condition as complex craniosynostosis. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Musculoskeletal congenital conditions.

Code Identity

ICD-10-CM Code
Q75.058
Billable Status
Yes — Valid for Submission
Code Describes
Other multi-suture craniosynostosis
Short Description
Other multi-suture craniosynostosis
Same as the full description in the CMS dataset.
Parent Code
Q75.05
Multi-suture craniosynostosis

Code Classification

ChapterQ00-Q99Congenital malformations, deformations and chromosomal abnormalities
SectionQ65-Q79Congenital malformations and deformations of the musculoskeletal system
CategoryQ75Other congenital malformations of skull and face bones
This CodeQ75.058Other multi-suture craniosynostosis

Present on Admission (POA)Billing

Q75.058 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review other POA exempt codes.

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Complex craniosynostosis

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Type 1 Excludes

  • coronal craniosynostosis, bilateral Q75.022
  • lambdoid craniosynostosis, bilateral Q75.042

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Craniosynostosis
      • multi-suture, specified NEC
    • Tower skull

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR MAL008
Musculoskeletal congenital conditions
Default principal diagnosis: inpatient Yes · outpatient Yes

Code History & ChangesHistory

Replacement Q75.058 replaces the following previously assigned code(s):

  • Q75.0 - Craniosynostosis
FY 2024AddedAdded to the ICD-10-CM code setEffective October 1, 2023.
FY 2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About Q75.058Overview

Is Q75.058 (Multi-suture craniosynostosis) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report other multi-suture craniosynostosis on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does Q75.058 group to?

When other multi-suture craniosynostosis is the principal diagnosis on an inpatient stay, it groups to MS-DRG 564, 565, 566, with relative weights from 0.7493 to 1.5436 depending on complications. Higher weights mean higher Medicare reimbursement.

Is Q75.058 exempt from POA reporting?

Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for other multi-suture craniosynostosis on inpatient claims.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.