What is the ICD-10 code for tongue tie?

The ICD-10 code for tongue tie is Q38.1, which is used for ankyloglossia with functional impairment.

How is tongue tie documented?

Tongue tie documentation should include specific terms like 'restricted tongue mobility' and assessment scores such as the Hazelbaker ATLFF.

ICD-10 Coding for Tongue Tie(Q38.1, K13.0, K14.8)

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Learn about the ICD-10 coding for tongue tie, including documentation requirements, clinical validation, and common pitfalls.

Also known as:

AnkyloglossiaTongue-tied

Related ICD-10 Code Ranges

Complete code families applicable to Tongue Tie

Q00-Q99Primary Range

Congenital malformations, deformations and chromosomal abnormalities

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
Q38.1	Ankyloglossia	Use for classic anterior/posterior tongue-tie with functional impairment.	Functional limitation such as inability to elevate tongue to alveolar ridge Anatomic confirmation like Kotlow Class III: 12mm free tongue
Q38.3	Other congenital malformations of tongue	Use when there are congenital anomalies of the tongue other than simple tongue-tie.	Presence of congenital anomalies such as bifid tongue

Primary ICD-10-CM Codes

Ankyloglossia

Q38.1Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Other congenital malformations of tongueQ38.3

Use for congenital anomalies like bifid tongue, not simple tongue-tie.

AnkyloglossiaQ38.1

Use for classic tongue-tie with functional impairment.

Documentation & Coding Risks

Avoid these common issues when documenting Tongue Tie.

Vague documentation of tongue-tie

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Increased risk of audit failures., Financial: Potential for claim denials.

Mitigation

Use specific clinical terms and assessment tools.

Using K13.0 for congenital tongue issues

Impact

Reimbursement: Incorrect coding can lead to claim denials., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Inaccurate clinical data reporting.

Mitigation

Use Q38.1 for congenital tongue-tie.

Functional impairment documentation

Impact

Lack of detailed documentation on functional impairment can lead to audit issues.

Mitigation

Ensure comprehensive documentation of feeding or speech difficulties.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with Q38.1.

Lip Tie→

Primary Code

Q38.1

Ankyloglossia

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ICD-10 codes6

Coding risks3

FAQs2

ICD-10 Coding for Tongue Tie(Q38.1, K13.0, K14.8)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for tongue tie?

How is tongue tie documented?

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