L73 ICD-10-CM Code: Other follicular disorders
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
L73Other follicular disorders
ICD-10-CM diagnosis code · United States clinical modification
Where L73 sits
- 1
Chapter 12
Diseases of the skin and subcutaneous tissue (L00-L99)
- 2
Section
Disorders of skin appendages (L60-L75)
- 3
Category L73
Other follicular disorders
- 4
Code L73
Other follicular disorders
Codes under L73
L73 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for L73.
Code first
No “code first” instruction is listed for L73.
Use additional code
No “use additional code” instruction is listed for L73.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for L73.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for L73.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code L73 mean?
L73 is the FY 2027 U.S. ICD-10-CM code for “Other follicular disorders.”
Is L73 a billable or specific ICD-10-CM code?
No. L73 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is L73 located in ICD-10-CM?
L73 is listed in Chapter 12, Diseases of the skin and subcutaneous tissue (L00-L99), within Disorders of skin appendages (L60-L75) (L60–L75), under category L73, Other follicular disorders.
What coding notes are listed for L73?
No inclusion terms are listed for L73 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.