704.00 ALOPECIA NOS


Code Information

Diagnosis Code: 704.00

Short Description: Alopecia NOS

Long Description: Alopecia, unspecified

Code Classification:

  • Diseases of the skin and subcutaneous tissue (680–709)
    • Other diseases of skin and subcutaneous tissue (700-709)
      • 704 Diseases of hair and hair follicles
        • 704.00 Alopecia NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 704.00 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Acomia 704.00
  • Alopecia (atrophicans) (pregnancy) (premature) (senile) 704.00
    • adnata 757.4
    • areata 704.01
    • celsi 704.01
    • cicatrisata 704.09
    • circumscripta 704.01
    • congenital, congenitalis 757.4
    • disseminata 704.01
    • effluvium (telogen) 704.02
    • febrile 704.09
    • generalisata 704.09
    • hereditaria 704.09
    • marginalis 704.01
    • mucinosa 704.09
    • postinfectional 704.09
    • seborrheica 704.09
    • specific 091.82
    • syphilitic (secondary) 091.82
    • telogen effluvium 704.02
    • totalis 704.09
    • toxica 704.09
    • universalis 704.09
    • x-ray 704.09
  • Atrichia, atrichosis 704.00
    • congenital (universal) 757.4
  • Bald
    • patches on scalp 704.00
  • Baldness (see also Alopecia) 704.00
  • Calvities (see also Alopecia) 704.00
  • Defluvium
    • capillorum (see also Alopecia) 704.00
  • Loss
    • hair 704.00
  • Psilosis (sprue) (tropical) 579.1
    • not sprue 704.00

Crosswalk Information

The code 704.00 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
704.00 Right Arrow L65.9 Nonscarring hair loss, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
704.01 Alopecia areata
704.02 Telogen effluvium
704.09 Other alopecia
704.1 Hirsutism
704.2 Abnormalities of the hair
704.3 Variations in hair color
704.41 Pilar cyst
704.42 Trichilemmal cyst
704.8 Other specified diseases of hair and hair follicles
704.9 Unspecified disease of hair and hair follicles


This page was last updated on: 10/1/2014