ICD-10-CM 2027 diagnosis code

Q81Epidermolysis bullosa

Not billable — use a more specific code

Q81 is a header code, so it can't be reported by itself. Choose one of the 5 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About Q81

Q81 is the ICD-10-CM diagnosis code for epidermolysis bullosa. It belongs to block Q80-Q89 (other congenital malformations) and chapter 17 (congenital malformations, deformations, chromosomal abnormalities, and genetic disorders). It is a header code, so it can't be reported by itself; one of its 5 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: Q81.0 (simplex), Q81.1 (letalis), Q81.2 (dystrophica), Q81.8 (bullosa) and Q81.9 (unspecified).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under Q81

Notes that apply from higher levels

Instructions written at a parent level also apply to Q81.

Broader instructions also apply from Chapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders.

Codes whose notes reference Q81

L12.3Excludes1

Code history

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2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
No changes since FY2016.

Common questions about Q81

Is Q81 billable?: No. Q81 is a header code. Report one of its more specific subcodes instead.