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2021
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Applicable To Crosswalk
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2021 ICD-10-CM Index
›
'L' Terms
›
Index Terms Starting With 'L' (Lichen)
Index Terms Starting With 'L' (Lichen)
Lichen
L28.0
ICD-10-CM Diagnosis Code
L28.0
Lichen simplex chronicus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Circumscribed neurodermatitis
Lichen NOS
albus
L90.0
ICD-10-CM Diagnosis Code
L90.0
Lichen sclerosus et atrophicus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Type 2 Excludes
lichen sclerosus of external female genital organs (
N90.4
)
lichen sclerosus of external male genital organs (
N48.0
)
penis
N48.0
ICD-10-CM Diagnosis Code
N48.0
Leukoplakia of penis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Male Dx
Applicable To
Balanitis xerotica obliterans
Kraurosis of penis
Lichen sclerosus of external male genital organs
Type 1 Excludes
carcinoma in situ of penis (
D07.4
)
vulva
N90.4
ICD-10-CM Diagnosis Code
N90.4
Leukoplakia of vulva
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Dystrophy of vulva
Kraurosis of vulva
Lichen sclerosus of external female genital organs
amyloidosis
E85.4
ICD-10-CM Diagnosis Code
E85.4
Organ-limited amyloidosis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Localized amyloidosis
Transthyretin-related (ATTR) familial amyloid cardiomyopathy
atrophicus
L90.0
ICD-10-CM Diagnosis Code
L90.0
Lichen sclerosus et atrophicus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Type 2 Excludes
lichen sclerosus of external female genital organs (
N90.4
)
lichen sclerosus of external male genital organs (
N48.0
)
penis
N48.0
ICD-10-CM Diagnosis Code
N48.0
Leukoplakia of penis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Male Dx
Applicable To
Balanitis xerotica obliterans
Kraurosis of penis
Lichen sclerosus of external male genital organs
Type 1 Excludes
carcinoma in situ of penis (
D07.4
)
vulva
N90.4
ICD-10-CM Diagnosis Code
N90.4
Leukoplakia of vulva
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Dystrophy of vulva
Kraurosis of vulva
Lichen sclerosus of external female genital organs
congenital
Q82.8
ICD-10-CM Diagnosis Code
Q82.8
Other specified congenital malformations of skin
2016
2017
2018
2019
2020
2021
Billable/Specific Code
POA Exempt
Applicable To
Abnormal palmar creases
Accessory skin tags
Benign familial pemphigus [Hailey-Hailey]
Congenital poikiloderma
Cutis laxa (hyperelastica)
Dermatoglyphic anomalies
Inherited keratosis palmaris et plantaris
Keratosis follicularis [Darier-White]
Type 1 Excludes
Ehlers-Danlos syndromes (
Q79.6-
)
myxedematosus
L98.5
ICD-10-CM Diagnosis Code
L98.5
Mucinosis of the skin
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Focal mucinosis
Lichen myxedematosus
Reticular erythematous mucinosis
Type 1 Excludes
focal oral mucinosis (
K13.79
)
myxedema (
E03.9
)
nitidus
L44.1
ICD-10-CM Diagnosis Code
L44.1
Lichen nitidus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
pilaris
Q82.8
ICD-10-CM Diagnosis Code
Q82.8
Other specified congenital malformations of skin
2016
2017
2018
2019
2020
2021
Billable/Specific Code
POA Exempt
Applicable To
Abnormal palmar creases
Accessory skin tags
Benign familial pemphigus [Hailey-Hailey]
Congenital poikiloderma
Cutis laxa (hyperelastica)
Dermatoglyphic anomalies
Inherited keratosis palmaris et plantaris
Keratosis follicularis [Darier-White]
Type 1 Excludes
Ehlers-Danlos syndromes (
Q79.6-
)
acquired
L85.8
ICD-10-CM Diagnosis Code
L85.8
Other specified epidermal thickening
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Cutaneous horn
planopilaris
L66.1
ICD-10-CM Diagnosis Code
L66.1
Lichen planopilaris
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Follicular lichen planus
planus (chronicus)
L43.9
ICD-10-CM Diagnosis Code
L43.9
Lichen planus, unspecified
2016
2017
2018
2019
2020
2021
Billable/Specific Code
annularis
L43.8
ICD-10-CM Diagnosis Code
L43.8
Other lichen planus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
bullous
L43.1
ICD-10-CM Diagnosis Code
L43.1
Bullous lichen planus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
follicular
L66.1
ICD-10-CM Diagnosis Code
L66.1
Lichen planopilaris
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Follicular lichen planus
hypertrophic
L43.0
ICD-10-CM Diagnosis Code
L43.0
Hypertrophic lichen planus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
moniliformis
L44.3
ICD-10-CM Diagnosis Code
L44.3
Lichen ruber moniliformis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
of Wilson
L43.9
ICD-10-CM Diagnosis Code
L43.9
Lichen planus, unspecified
2016
2017
2018
2019
2020
2021
Billable/Specific Code
specified NEC
L43.8
ICD-10-CM Diagnosis Code
L43.8
Other lichen planus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
subacute
L43.3
(active)
ICD-10-CM Diagnosis Code
L43.3
Subacute (active) lichen planus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Lichen planus tropicus
tropicus
L43.3
ICD-10-CM Diagnosis Code
L43.3
Subacute (active) lichen planus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Lichen planus tropicus
ruber
acuminatus
L44.0
ICD-10-CM Diagnosis Code
L44.0
Pityriasis rubra pilaris
2016
2017
2018
2019
2020
2021
Billable/Specific Code
moniliformis
L44.3
ICD-10-CM Diagnosis Code
L44.3
Lichen ruber moniliformis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
planus
L43.9
ICD-10-CM Diagnosis Code
L43.9
Lichen planus, unspecified
2016
2017
2018
2019
2020
2021
Billable/Specific Code
sclerosus (et atrophicus)
L90.0
ICD-10-CM Diagnosis Code
L90.0
Lichen sclerosus et atrophicus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Type 2 Excludes
lichen sclerosus of external female genital organs (
N90.4
)
lichen sclerosus of external male genital organs (
N48.0
)
penis
N48.0
ICD-10-CM Diagnosis Code
N48.0
Leukoplakia of penis
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Male Dx
Applicable To
Balanitis xerotica obliterans
Kraurosis of penis
Lichen sclerosus of external male genital organs
Type 1 Excludes
carcinoma in situ of penis (
D07.4
)
vulva
N90.4
ICD-10-CM Diagnosis Code
N90.4
Leukoplakia of vulva
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Dystrophy of vulva
Kraurosis of vulva
Lichen sclerosus of external female genital organs
scrofulosus
A18.4
(primary) (tuberculous)
ICD-10-CM Diagnosis Code
A18.4
Tuberculosis of skin and subcutaneous tissue
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Erythema induratum, tuberculous
Lupus excedens
Lupus vulgaris NOS
Lupus vulgaris of eyelid
Scrofuloderma
Tuberculosis of external ear
Type 2 Excludes
lupus erythematosus (
L93.-
)
systemic lupus erythematosus (
M32.-
)
simplex
L28.0
(chronicus) (circumscriptus)
ICD-10-CM Diagnosis Code
L28.0
Lichen simplex chronicus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Circumscribed neurodermatitis
Lichen NOS
striatus
L44.2
ICD-10-CM Diagnosis Code
L44.2
Lichen striatus
2016
2017
2018
2019
2020
2021
Billable/Specific Code
urticatus
L28.2
ICD-10-CM Diagnosis Code
L28.2
Other prurigo
2016
2017
2018
2019
2020
2021
Billable/Specific Code
Applicable To
Prurigo NOS
Prurigo Hebra
Prurigo mitis
Urticaria papulosa