L40.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2026 edition of ICD-10-CM L40.0 became effective on October …

Complete ICD-10-CM coding and documentation guide for Plaque Psoriasis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

The ICD-10 code for psoriasis includes numerous subcodes that clarify the particular type or manifestation. For example, L40.0 covers psoriasis vulgaris, often called plaque psoriasis or …

Aug 7, 2025 · L40.0—Psoriasis vulgaris: This code represents psoriasis vulgaris, or plaque psoriasis, the most common type of psoriasis. Patients with this type have raised, reddish skin …

Jan 7, 2026 · Watch for terms such as plaque, guttate, pustular, or arthropathic Ensure that documentation supports medical necessity for biologics and phototherapy Stay updated with …

The specific ICD-10-CM code used for plaque psoriasis is L40.0, officially titled “Psoriasis vulgaris.” The majority of plaque psoriasis cases fall under this designation.

Sep 15, 2025 · Find complete coding information for Plaque Psoriasis. Access official guidelines, exclusions, and documentation requirements for accurate medical coding and billing.

ICD-10 code L40.0 for Psoriasis vulgaris is a medical classification as listed by WHO under the range -Papulosquamous disorders .

Learn about symptoms, differential diagnosis, treatment options, and best practices for accurate plaque psoriasis coding and documentation in medical records. This resource is designed for …

Psoriasis is a skin disease that causes itchy or sore patches of thick, red skin with silvery scales. You usually get them on your elbows, knees, scalp, back, face, palms and feet, but they can …