- L40 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
- The 2019 edition of ICD-10-CM L40 became effective on October 1, 2018.
- This is the American ICD-10-CM version of L40 - other international versions of ICD-10 L40 may differ.
Codes: = Billable
- L40 Psoriasis
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.