All ICD10 Codes

Q75.8

Billable
ChapterQ00–Q99
Ranksubcategory
Official Description

Other specified congenital malformations of skull and face bones

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).

Instructional Notes

Includes
  • Absence of skull bone, congenital
  • Congenital deformity of forehead
  • Platybasia
General instructions are available for the parent sections:
View CH17 NotesView Q75 Notes

Clinical Hierarchy

CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q65-Q79Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)
Q75Other congenital malformations of skull and face bones
Q75.8Other specified congenital malformations of skull and face bones

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q75.8:

categoryQ75
Other congenital malformations of skull and face bones
View context instructions
chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to Q75.8. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

25 raw paths
Absence (of) (organ or part) (complete or partial)1 unique routes
skull bone (congenital)→Q75.8
Accessory (congenital)2 unique routes
face bone (s)→Q75.8
frontonasal process→Q75.8
Agenesis3 unique routes
face
bones NEC→Q75.8
roof of orbit→Q75.8
skull (bone)→Q75.8
Anomaly, anomalous (congenital) (unspecified type)1 unique routes
forehead→Q75.8
Bird1 unique routes
face→Q75.8
Caput1 unique routes
crepitus→Q75.8
Craniofenestria (skull)1 unique routes
Direct index entry→Q75.8
Craniolacunia (skull)1 unique routes
Direct index entry→Q75.8
Cranioschisis1 unique routes
Direct index entry→Q75.8
Crepitus1 unique routes
caput→Q75.8
Deformity4 unique routes
forehead (acquired)
congenital→Q75.8
frontal bone (acquired)
congenital→Q75.8
head (acquired)
congenital→Q75.8
skull (acquired)
congenital→Q75.8
Diastasis1 unique routes
cranial bones
congenital NEC→Q75.8
Distortion (s) (congenital)2 unique routes
face bone (s) NEC→Q75.8
skull bone (s) NEC→Q75.8
Duplication, duplex1 unique routes
frontonasal process→Q75.8
Hyperostosis (monomelic)1 unique routes
skull
congenital→Q75.8
Hypoplasia, hypoplastic3 unique routes
bone NOS
face→Q75.8
face
bone (s)→Q75.8
skull (bone)→Q75.8

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 564
Other Musculoskeletal System and Connective Tissue Diagnoses with MCC
DRG 565
Other Musculoskeletal System and Connective Tissue Diagnoses with CC
DRG 566
Other Musculoskeletal System and Connective Tissue Diagnoses without CC/MCC

Cross Reference

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