Q80.2 – Lamellar ichthyosis
ICD-10-CM 2027 diagnosis code · Other congenital malformations
ICD-10-CM code
Q80.2
- Code
Q80.2(claims format:Q802)- Description
- Lamellar ichthyosis
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 17. Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
- Block
- Q80-Q89 Other congenital malformations
- Parent codes
- Q80
Notes for Q80.2
Applicable to:
- Collodion baby
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Q80 – Congenital ichthyosis
Excludes1 (not coded here):
- Refsum's disease (G60.1)
Index terms for Q80.2
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in Q80
Frequently asked questions
What is ICD-10 code Q80.2?
Q80.2 is the ICD-10-CM code for lamellar ichthyosis, in the block Q80-Q89 (Other congenital malformations).
Is Q80.2 a billable code?
Yes. Q80.2 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does Q80.2 belong to?
It belongs to category Q80 – Congenital ichthyosis.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.