C12

The ICD-10-CM code for malignant neoplasm of pyriform sinus is C12. The full clinical description is "Malignant neoplasm of pyriform sinus". C12 is a billable/specific code that can be used on insurance claims and medical billing.

ICD-10-CM code C12 represents “Malignant neoplasm of pyriform sinus”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.

Yes, C12 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

C12 is in Chapter 2: Neoplasms (codes C00-D49).

Yes, when using C12, also report: ; exposure to environmental tobacco smoke (Z77.22); exposure to tobacco smoke in the perinatal period (P96.81); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0).

C12 maps to 7 SNOMED CT concepts: 1141621000, 363401000, 126688006, 93978008, 707492001, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.

C12 is linked to 1 UMLS Concept Unique Identifier: C0153400. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malignant neoplasm of pyriform sinus affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

C12 maps to the ICD-11 code: 2B6C.Z (Malignant neoplasms of piriform sinus, unspecified).