Home > 2012 ICD-10-CM Diagnosis Codes > Certain infectious and parasitic diseases A00-B99 > Mycoses B35-B49 > Dermatophytosis B35-

2012 ICD-10-CM Diagnosis Code B35.1

Tinea unguium

B35.1 is a billable ICD-10-CM code that can be used to specify a diagnosis.
On October 1, 2013 ICD-10-CM will replace ICD-9-CM in the United States, therefore, B35.1 and all ICD-10-CM diagnosis codes should only be used for training or planning purposes until then.

Applicable To

Dermatophytic onychia
Dermatophytosis of nail
Onychomycosis
Ringworm of nails

ICD-10-CM B35.1 is part of Diagnostic Related Group(s) (MS-DRG v28.0):

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

Convert ICD-10-CM B35.1 to ICD-9-CM

The following ICD-10-CM Index entries contain back-references to ICD-10-CM B35.1:

Dermatophytosis(epidermophyton) (infection) (Microsporum) (tinea) (Trichophyton) B35.9

nail B35.1

Infection, infected, infective(opportunistic) B99.9

fungus NOS B49

nail B35.1

skin B36.9

toenails B35.1

finger(skin) L08.9

fungus B35.1

nail(chronic)

finger L03.01-

fungus B35.1

fungus B35.1

toe(skin) L08.9

cellulitis L03.03-

fungus B35.1

fungus B35.1

Mycosis, mycotic B49

nails B35.1

Onychia - see also Cellulitis, digit

dermatophytic B35.1

Onychomycosis(finger) (toe) B35.1
Ringworm B35.9

nails B35.1

Tinea(intersecta) (tarsi) B35.9

unguium B35.1

A00-B99
B35.0	ICD10Data.com Navigator	B35.2
C00-D49