ICD-10-CM Alphabetic Index · FY 2027 13 Entries

Craniosynostosis in the ICD-10-CM Index ICD-10-CM

The main term Craniosynostosis carries 13 index entries pointing to 13 ICD-10-CM codes. The default entry is Q75.009, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027

Index Entries

Codes Referenced

Q75.009

Default Code

Letter

13 of 13 shown

ICD-10-CM

Index Entries Under Craniosynostosis 13 entries · 13 codes

Craniosynostosis Q75.009

bilateral Q75.002

coronal Q75.029

bilateral Q75.022

unilateral Q75.021

lambdoid Q75.049

bilateral Q75.042

unilateral Q75.041

metopic Q75.03

multi-suture, specified NEC Q75.058

sagittal Q75.01

single-suture, specified NEC Q75.08

unilateral Q75.001

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Related Index Terms

All index terms starting with C Index to Diseases and Injuries ICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.