ICD-10-CM 2026 · Effective October 1, 2025

ICD-10 Q75.021

Billable / Specific

Coronal craniosynostosis, unilateral

Q75
Block
1
Synonyms
40
LCDs
2
Payer Policies
0
Linked CPTs

About ICD-10-CM Q75.021

ICD-10-CM code Q75.021 represents Coronal craniosynostosis, unilateral. This is a billable/specific code in the Congenital Malformations chapter (block Q75). The 2026 edition of ICD-10-CM Q75.021 became effective on October 1, 2025.

Inclusion Terms / Approximate Synonyms

Clinical terms and conditions classified under Q75.021. Per CMS ICD-10-CM Tabular 2026.

  • Non-deformational anterior plagiocephaly

Medicare LCD Coverage for Q75.021

Local Coverage Determinations (LCDs) from CMS MACs that list Q75.021 as a covered diagnosis.

40 LCDs

Showing top 10 of 40 total . Click a CPT for full coverage scope.

CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2187 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2188 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2195 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2189 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2194 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2193 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2192 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2190 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT 70460 →
CMS LCD: Billing and Coding: CT of the Head
Article ID: 56612, Effective: 2025-10-01 00:00:00, 7586 covered, 0 non-covered
CPT G2191 →

Commercial Payer Coverage

Coverage policies from major commercial payers referencing Q75.021.

2 policies

2 Medicare

Billing and Coding: CT of the Head
Policy ID: ART-56612
Billing and Coding: MRI and CT Scans of the Head and Neck
Policy ID: ART-57204

CPT Codes Commonly Billed with Q75.021

Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.

No procedure linkages on file for Q75.021

We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.

Codes Adjacent To Q75.021

Other codes in section Q65-Q79 (Congenital malformations and deformations of the musculoskeletal system).

Q65 Congenital deformities of hip (non-billable) Q65.0 Congenital dislocation of hip, unilateral (non-billable) Q65.00 Congenital dislocation of unspecified hip, unilateral Q65.01 Congenital dislocation of right hip, unilateral Q65.02 Congenital dislocation of left hip, unilateral Q65.1 Congenital dislocation of hip, bilateral Q65.2 Congenital dislocation of hip, unspecified Q65.3 Congenital partial dislocation of hip, unilateral (non-billable) Q65.30 Congenital partial dislocation of unspecified hip, unilateral Q65.31 Congenital partial dislocation of right hip, unilateral Q65.32 Congenital partial dislocation of left hip, unilateral Q65.4 Congenital partial dislocation of hip, bilateral Q65.5 Congenital partial dislocation of hip, unspecified Q65.6 Congenital unstable hip Q65.8 Other congenital deformities of hip (non-billable) Q65.81 Congenital coxa valga Q65.82 Congenital coxa vara Q65.89 Other specified congenital deformities of hip Q65.9 Congenital deformity of hip, unspecified Q66 Congenital deformities of feet (non-billable)

ICD-10 Q75.021, Billing FAQ

Is ICD-10 code Q75.021 billable? +

Yes, Q75.021 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.

What other names or terms map to Q75.021? +

ICD-10 Q75.021 includes: Non-deformational anterior plagiocephaly.

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Reviewed by the PayerReady Medical Coding Team

Verified against the CMS 2026 code set on June 1, 2026.

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