ICD-10-CM Codes
L00-L99
L60-L75
L73-
2023 ICD-10-CM Diagnosis Code L73.1

2023 ICD-10-CM Diagnosis Code L73.1

Pseudofolliculitis barbae

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

L73.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM L73.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of L73.1 - other international versions of ICD-10 L73.1 may differ.

The following code(s) above L73.1 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to L73.1:

L00-L99
2023 ICD-10-CM Range L00-L99
Diseases of the skin and subcutaneous tissue
Type 2 Excludes
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- lipomelanotic reticulosis (I89.8)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- viral warts (B07.-)
Diseases of the skin and subcutaneous tissue
L60-L75
2023 ICD-10-CM Range L60-L75
Disorders of skin appendages
Type 1 Excludes
- congenital malformations of integument (Q84.-)
Disorders of skin appendages

Approximate Synonyms

Ingrown hair
Pili incarnati

ICD-10-CM L73.1 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

606 Minor skin disorders with mcc
607 Minor skin disorders without mcc

Convert L73.1 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Diagnosis Index entries containing back-references to L73.1:

Ingrowing
- hair L73.1 (beard)
Pili
- incarnati L73.1
Pseudofolliculitis barbae L73.1

ICD-10-CM Codes Adjacent To L73.1

L72.0 Epidermal cyst

L72.1 Pilar and trichodermal cyst

L72.11 Pilar cyst

L72.12 Trichodermal cyst

L72.2 Steatocystoma multiplex

L72.3 Sebaceous cyst

L72.8 Other follicular cysts of the skin and subcutaneous tissue

L72.9 Follicular cyst of the skin and subcutaneous tissue, unspecified

L73 Other follicular disorders

L73.0 Acne keloid

L73.1 Pseudofolliculitis barbae

L73.2 Hidradenitis suppurativa

L73.8 Other specified follicular disorders

L73.9 Follicular disorder, unspecified

L74 Eccrine sweat disorders

L74.0 Miliaria rubra

L74.1 Miliaria crystallina

L74.2 Miliaria profunda

L74.3 Miliaria, unspecified

L74.4 Anhidrosis

L74.5 Focal hyperhidrosis

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2023 ICD-10-CM Diagnosis Code L73.1

Pseudofolliculitis barbae

Diseases of the skin and subcutaneous tissue

Disorders of skin appendages