What is the ICD-10 code for androgenic alopecia?

The ICD-10 code for unspecified androgenic alopecia is L64.9. For drug-induced cases, use L64.0, and for other specified types, use L64.8.

How is androgenic alopecia documented?

Document androgenic alopecia by specifying the pattern of hair loss, family history, and trichoscopy findings. Use the Hamilton-Norwood or Ludwig classification for precision.

ICD-10 Coding for Androgenic Alopecia(L64.9, L64.0, L64.8)

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Learn about the ICD-10 codes for androgenic alopecia, including documentation requirements and coding tips for accurate medical billing.

Also known as:

Male-pattern baldnessFemale-pattern hair lossAGA

Related ICD-10 Code Ranges

Complete code families applicable to Androgenic Alopecia

L00-L99Primary Range

Diseases of the skin and subcutaneous tissue

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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
L64.9	Unspecified androgenic alopecia	Use when androgenic alopecia is diagnosed but not further specified.	Patterned hair loss Family history of AGA Trichoscopy showing miniaturization
L64.0	Drug-induced androgenic alopecia	Use when hair loss is directly linked to medication use.	Temporal relationship between drug initiation and hair loss Trichoscopy showing miniaturization
L64.8	Other specified androgenic alopecia	Use for specific types of androgenic alopecia not classified elsewhere.	Early-onset patterned hair loss Family history of early baldness

Primary ICD-10-CM Codes

Androgenic alopecia, unspecified

L64.9Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Telogen effluviumL65.0

Documentation & Coding Risks

Avoid these common issues when documenting Androgenic Alopecia.

Documenting 'hair loss' without specifying type or cause.

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims.

Mitigation

Include detailed history and examination findings., Specify type and cause of alopecia.

Using L64.9 when a more specific code is applicable.

Impact

Reimbursement: May lead to denied claims due to lack of specificity., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of clinical data.

Mitigation

Review clinical documentation for specific causes or types of alopecia.

Unspecified Codes

Impact

High use of unspecified codes without supporting documentation.

Mitigation

Ensure detailed documentation supports code selection.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with L64.9.

Androgenetic Alopecia→

Primary Code

L64.9

Androgenic alopecia, unspecified

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ICD-10 codes5

Coding risks3

FAQs2

ICD-10 Coding for Androgenic Alopecia(L64.9, L64.0, L64.8)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for androgenic alopecia?

How is androgenic alopecia documented?

Related condition guides